Dielectric polymer nanocomposite materials with great energy density and efficiency look promising for a variety applications. Perforations are available. 24-gauge metal has a minimum of approximately 0. A versatile cellulose-based hydrophilic membrane that is resistant to a very large range of solvents, including aqueous solutions and organic solvents. This guide is just a sample of over 50,000 colors available to you. Gideon Steel's 24 gauge substrate, is coated with this two-coat paint system with Kynar resin to achieve resilient color longevity. 1, & 3. Kynar. 0 mil total dry film thickness (. *Special material. M. Each coating is a. Interlocking steel shingles are the second most popular type of residential roofing system, only after standing seam roofs. The electrospinning process was initiated by loading the above mixture solution into 5 mL plastic syringe with 25-gauge stainless steel needle. bar negative gaugePVDF - Polyvinylidene Fluoride 2. 26 24 Ga. Substrate: ZINCALUME® or TruZinc. Corrugated Sheet Steel Weight. Our Bone White color choice is a pre-painted Aluminum finish with 70% PVDF and offers excellent long life durability and works great with sheet metal forming and fabrication. 54: Mission Red: 8. STEEL GRAY. Gauge: 26, 24, 22, & 20. Our metal wall and roofing colors feature Kynar-based 70% PVDF coatings formulated to resist sun and weather damage, backed by a non-prorated finish warranty. The 70% PVDF finish carries a limited warranty against chalking and fading. . Hastelloy C TPE Leather Nitrile (TS) Nitrile (TPE) Nylon Polychloroprene Polypropylene. Keep in mind that we represented the data. The scaffolds were sterilised by soaking in 70% ethanol for 10 min, and then washed with PBS and soaked in PBS for at least 30 min. 4. 26, 24, 22. formed from . MBCI metal wall panels offer design flexibility with a wide range of options and customizations. 26 & 24 Ga. metallic coated steel. As shown in Figure 1, PVDF to acrylic in a 70:30 ratio provides the ideal balance of coating weatherability, hardness, flexibility and clarity. 060” min. PVDF coating is highly resistant towards color fading, gloss fading, chalking, chipping, and peeling, providing the ultimate performance against weathering in. 70% PVDF finish. DREAM IN COLOR. Weight: 1. Stainless Steel #30Mesh -Size:15. 00: 4. 5% NaCl @ 100°F / 38°C: 1/16" maximum undercutting :PVDF or 70% & 50% Kynar™ Coatings: PVDF coatings are the most weather resistant of all finishes. Full-Strength 70% PVDF Fluoropolymer Coating. 1b) 17, the α and β phases in the PVDF crystals were determined to be 70% and 30%, respectively. 6 Product: PPG Duranar Powder Coating for normal and severe environments Dry Film Thickness, ASTM D 7091: 0. Premium PVDF Coating with Durapon 70. ColorKlad – available in a premium cool coating-- is the field proven, time-tested leader in metal roofing. 3. Fluropon Metal Trends Color Card - Sherwin-WilliamsThe entire bolt pattern shall be tightened at least three times around the flange at 30%, 70%, and 100% of the torque value. Make Wieland-Wrisco your vendor of choice and create colorful masterpieces with our wide spectrum of metal service center products. The steel is coated with 55% Aluminum-Zinc alloy by the hot-dip process in accordance with ASTM A 792. Insulator for premium wine. Cool Roof Rating. For exterior weather sheeting we offer two options: Colorcoat HPS200 Ultra on Galvalloy coated Tata steel from England, or American steel, coated in AZ-50 Galvalum or G-90 Galvanized and painted with Fluropon 70% PVDF from Sherwin-Williams. FLUROPON® 70% PVDF COATINGS FROM SHERWIN-WILLIAMS Field-proven exterior metal finishes that provide lasting durability for monumental structures. Over 95% concentration, aluminium alloys should be considered OR 4% silicon stainless steels. Hot Deal. Colonial Red* PVDF Prepainted Steel Color. 26 & 24 Ga. 70% b. 75" Peel & Stick Swatch. 6. in 70% PVDF (AAMA 2605) formulas. who discovered that the β phase content increased from 70. PVDF is a resin made up of about 70% polyvinylidene thermoplastic fluoropolymer and 30% acrylic. 032 aluminum & . In addition, Wieland-Wrisco is your source for 24 gauge painted 70% PVDF galvalume steel. Interior Gauge: 26 24 22. Afp Gi Gl Sgcc Dx51d G60 G90 Z60 Z80 Z100 Z120 Z275 Az150 Galvalum Steel Coil Zinc Coated Hard Galvanized Steel Coil Price Jis , Find Complete Details about Afp Gi Gl Sgcc Dx51d G60 G90 Z60 Z80 Z100 Z120 Z275 Az150 Galvalum Steel Coil Zinc Coated Hard Galvanized Steel Coil Price Jis,Galvan Steel Roll,Galvan Steel Coil Price,22 Gauge. 032 Aluminum, . The Zephyr was made of stainless steel and, like the Fliegender Hamburger, was. com. Extreme Properties. agreement requires that a minimum of 70% PVDF is used as part of the total resin system and a minimum of 40% PVDF is used as part of the total solids content. The Interior Gauge: 26 24 22. 70% PVDF – Standard or Low Gloss Interior Gauge. 1 FILTRATION Selecting the Best Filter for Your Application Choosing a filter does not have to be complicated – Corning has simplified the process. 92cm) (1. 3. Export standard wooden pallets (as per requirements) Payment Terms: L/C at sight or 30% T/T in advance as deposit, and 70% balance against the B/L copy. It boasts high UV and crack resistance, making PVDF-coated aluminium ideal for marine and offshore applications. Lifetime Limited Warranty. Contains 70% Kynar 500® and Hylar 5000® resins. 24 mV was observed for PVDF NP film, PVDF POL film, PVDF 534 ES R 16 and. Standing Seam Systems provide excellent weather resistance and increased durability. Paint System: Dura Tech TM 5000P (PVDF) Gauge: 26, 24 & 22. 0172min - . , Ltd. They are well suited for demanding manufacturing processes. Corrosion protection of 316L stainless steel by (PVDF/HA. Seller: B AND B ( FFL) Gun #: 949910001. 08 Finish: Mill Finish (Galvalume®) Acrylic Coating Warranty: 25 Years* Kynar Finish: 70% PVDF Fluropon Sherwin-Williams Kynar 500® Warranty: 35 Years* SRI: 29 • LRV: 10 • GA: 24 & 22 Cool MATTE BLACK SRI: 29 • LRV: 5 • GA: 24 & 22. Solef® PVDF (polyvinylidene fluoride) is a highly non-reactive thermoplastic fluoropolymer that is inherently flame retardant. Adapted with. Metal roofing painted with a coating made with Kynar 500 ® PVDF can achieve solar reflectance of over 70%. Thus, PVDF could take advantage of the efficiency and convenience of γ-irradiation sterilization. When formulated into a paint coating, the paint must contain a minimum of 70% by weight of Kynar 500® resin, or an equivalent product, to manufacture a 70% PVDF resin based coating that meets the highest performance criteria of AAMA 2605. Interior Finish: Polyester Siliconized Polyester 70% PVDFPolyvinylidene fluoride (PVDF) – This resin is comprised of about 70% PVDF and 30% acrylic. The Duranar family of products delivers outstanding aesthetics and durability for a wide range of uses, from. b) Color: Sepia - High performance (70%) PVDF coating (TRINAR®. Chief reserves the right to change designs, prices and specifications at any time without notice. 0 (±0. Consult your AEP Span representative for more information. The top coat paint film is PVDF (polyvinylidene fluoride), two-coat, roll-coated system containing 70% Kynar 500® or Hylar 5000® resin. 20-0. Pre-Painted SMP. 21. . 38 In Table 1, it can be observed that the carbon steel shows higher corrosion rates than the UNS S304 and S316 austenitic stainless steels. com - All your favourite games for Steam, Origin, Battle. 65 × 10 −4 S cm −1 at 40 °C) and a wide voltage stability window (4. Page of . Gauge: lb/SF: 22ga 1. PVDF resin is the raw material used to manufacture a PVDF resin-based coating. 7 kg/m 3). Review Our Cleaning & Maintenance Guide For Our PVDF Coatings. 找一个平皿，倒入一定体积的纯甲醇，用镊子夹着膜边角在纯甲醇里漂一下，见到膜由不透明变为均一的半透明，大概需要5秒左右即可。. Maximum Usage Temperatures for KYNAR (PVDF) *NR Indicated KYNAR is not recommended for use *Temperatures listed do not take into account vacuum, mixtures, and close tolerances. Cupboards that are made from metal are sturdy and durable. A. remove_circle add_circle Add Sample. Forma Steel offers a large range of metal colours in our standard collection. 26 & 24 Ga. In addition, Wieland is your source for 24 gauge painted 70% PVDF galvalume steel. MOQ: 6ton per size: Delivery time: within 25-30days:. Finish: #4 PVC. Sizes (dep endent on gauge) : Coil - 20”, 24”, 27-1/2”, 41-9/16”, 43”, 48” Flats - 4’ x 10’ Warranties: Up to 25 years† on. Li + /Li), as well as good inhibition of lithium dendrites, the lithium symmetric battery can be stably cycled for 1500 h under 0. Frames and blades shall be joined by welding and/or riveting, and frame will be. 5% gels (0. Galvalume/Galvanized (24 Gauge) $2. (2. Only 4 left in stock - order soon. The capability of Kynar 500® resins to deliver long-term durability is unparalleled in the. 70: 5. phase content. Lithium ion battery electrodes were manufactured using a new, completely dry powder painting process. Excellent scratch and mar resistance. 050 aluminum. Cut to length availability. Información preliminar. 040 aluminum or 24 gauge metallic coated steel. Coverage: 32". Specialty Colors — UC43350T. 24 hours - No attack: Detergent Resistance: 3% immersion @ 100°F / 38°C: 72 hours - No attack: Salt Spray Resistance: ASTM B117, 4,000 hrs. ABSeam Panel Specifications – 24 Gauge. From the quantitative FTIR analysis (Fig. Satisfactory to 120°F (48°C) Ratings -- Chemical Effect • A = Excellent. Available materials include PAC-CLAD PAC-CLAD is a versatile and durable coating of 70% prefinished 24 and 22 gauge steel; . 22 A steel test specimen (E = 30 x 106 lb/in2) in a compression test has a starting height = 2. PVDF Coated Galvalume Steel and Aluminum Architectural Flat Sheet & Coil Typical Properties and Characteristics Property Value Color Visit for a full listing of available colors. 2 First narrow-gauge Japanese high-speed. 70% 70% found this document. (Request color chart or chips). The maturity risk premium (MRP) is determined from the formula: 0. C. 5-3. 0230 min) weather sheets and 26 gauge (. Substrate: ZINCALUME® or TruZinc. PVDF has a level of crystallinity 59% ± 7%, while PP has 43% ± 3%. 032 Aluminum, . METALLIC COLORS1. Just follow these four easy steps: Step 1: Match your application with the appropriate pore size. Everlast Metals maintains one of the largest inventories of coil and flat sheet stock in the industry. Cool metal roofing coated with a coating made with Kynar 500 ® PVDF resin is one way to limit the urban heat island. Discover steel building prices posted online for those ready to buy at wholesale pricing for the public. Gideon Steel's 24 gauge substrate, is coated with this two-coat paint system with Kynar resin to achieve resilient color longevity. , Ltd. A-working B-cylinder C-two-stage D-constant and more. 70%: Water Flow RateIf you can’t find the mesh you’re looking for here — we weave wire cloth, so many other specs can be woven per request! – or want the weight of wire screen woven from another metal, please try our wire cloth calculators. The Houzer STC-2200SR-1 Eston Series 18 Gauge Undermount 70/30 Double Bowl Kitchen Sink features spacious main bowl with convenient prep bowl on the right. 3% by 1995, along with 70% of freight traffic and 66% of passenger traffic. PVDF Standard Colors; Panel Coverage: 12″ or 16″ Tensile Strength: 50,000 psi min (for UL) Substrate Thickness. The unencapsulated devices retain high output for up to 300 h in highly humid environment (70% relative humidity). Hydrogen is a liquid in a small zone between the triple and critical points with a density of. Commonly referred to as Kynar 500® or Hylar 5000®, PVDF resins are the best protective coatings to withstand extreme temperatures, sun exposure, oxygen, humidity, and pollution particles in the atmosphere. for stock decorative panel sizes 24" x 48" and 24" x 60" and custom cut decorative panels (excludes samples). Solar reflectivity or reflectance is the ability of a material to reflect solar energy from its surface back into the atmosphere. 040 Aluminum painted Fluropon® 70% PVDF. 5 mm). The top coat paint film is PVDF (polyvinylidene fluoride), two-coat, roll-coated system containing 70% Kynar 500® or Hylar 5000® resin. Antique Patina (24) Char Brown (29) Thunder Grey (34) Anchor Grey (37) Ash Grey (33) Almond (36) PREMIUM FINISH 70% PVDF resin based coatings, with premium pigmentation to obtain metallic or deep color for desired aesthetics. com ChemicalCompatibilityTable For All Non-Metals For Metals R=Resistant E<2milsPenetration/YearSTEEL GRAY. Ft. 17-12-2. Chosen from an extensive list of colors, Sherwin-Williams’ Fluropon 70 percent PVDF coating in Terra Cotta is a premium, high performance product that offers some of the most advanced durability and aesthetic features. 0285min - . 7018266) (options B, L and M). lime and plaster production with 24%, and rubber and plastics including basic plastics with 13%. DURA TECH™ 5000 - Premium 70% Fluoropolymer (PVDF) Coating Vintage® - Premium Finish (Subject to up-charge) SRI: 22 • 24ga DURA TECH™ mx - Premium Fluoropolymer (PVDF) Pearlescent Coating ( Subject to up-charge) Cool Leaf Green SRI: 30 • 24ga & 22ga Cool Forest Green SRI: 29 • 24ga & 22ga Cool Jade Green SRI: 29 • 24ga & 22ga Cool. 26 & 24 Ga. Chief reserves the right to change designs, prices and specifications at any time without notice. [email protected] mil liquid primer coat or 1. Sizes: Rigid Wall II panels have an 8”, 12”, or 16” wide Exterior Gauge: 26 24 22. PBR Panel also offers a unique yet flexible design when combined with other building materials. Gauge: lb/SF: 22ga 1. 040, . 6 C. Dimensions: Gauge In: Slit Coil: Sheet 22, 24, 26ga 4"- 48" 48" x 96", 120, & 144"* (10. 040 aluminum. Gauge: 26, 24, & 22. 70 to 0. Substrate: ZINCALUME® or TruZinc. The high density of fluorine atoms in PVDF provides excellent resistance to degradation by UV radiation, chemical and airborne pollution, severe weather, and environmental conditions such as salt spray or. 50 TPS, Water Resistant 0. Emissivity. Because of the lack of an a alkyl group, PVDF could be sterilized by the conventional γ-irradiation method, while PP requires the use ethylene oxide gas. 4 ≧25 24 4. Hussein A. Galvalume/Galvanized (24 Gauge). 24 gauge Flurpon® 70% PVDF, 26 gauge painted Synergy™ 70% PVDF and Bare Galvalume® and G90. above and keep the wire. 50% PVDF Baked EnamelThis long-lasting, durable, and sustainable metal panel also comes in several energy-efficient colors and paint systems. There are more than two dozen color choices alongside elegant bare metals. 24 % depending on strength level For better formability consider Deep Drawing Steel. . Coatings made with Kynar 500 ® FSF ® PVDF resin are available in a rainbow of. 0197) liner sheets. 9 specific gravity. 5 % (H2SO4) 98 % (H2SO4) 1. Roller-coated fluorocarbon coatings are used for the coating of coiled steel and aluminum coils. We use 24 gauge (. 24, 22*, 20* ga. 70% PVDF finish. 30 mil liquid primer coat or 1. Paint System: Dura Tech TM 5000P (PVDF) Gauge: 26, 24 & 22. 063 polyvinylidene fluoride (PVDF) made with Kynar 500 resin that gauge aluminum; 032 – . 5000 - Premium 70% Fluoropolymer (PVDF) Paint system PREMIUM COLOR. Electrical properties. Durapon 70 (70% PVDF and Hylar 5000), or similar: Paint Warranty: 40 Year Limited Warranty: Colors Available:. Chemical lead (0. 0254max. 125 for all applications that. 70% PVDF Standard Gloss (USDA White) Polyvinylidene fluoride (PVDF) – This resin is comprised of about 70% PVDF and 30% acrylic. The high and low molecular weight proteins are efficiently transferred to nitrocellulose membrane with the use of normal transfer buffer that was heated to 70–75 °C. Custom coil widths available to slit from 48", 43", and 41" master coils. All colors shown are approximate to actual finish colors. 2022-07-24 12:51:38. Iron and steel production caused 3. 70% increase in amps per square foot and subsequent 50% savings in electrical power usage provide for dramatic reductions in operating costs vs. . cities. Galvalume is a trademarked metal coating introduced to the industry in the early 1970s by Bethlehem Steel, which consists of approximately. Scarborough is a saturated, neutral, jade aqua-green with a malachite undertone. 5 %, meaning that roughly 70% of the metal panel remains after the perforations have been made in the panel. PVDF coatings are suitable for use on a wide range of metal substrates, including aluminum, aluminized steel, and galvanized steel. attached a strain gauge to the octagonal ring and used four octagonal rings to form a tool holder to measure the cutting force, which can measure the three-axis cutting force. Metal Alliance stocks Galvalume AZ50 and AZ55 in 24ga and 26ga coil and flat sheet in a variety of widths. In a 70%. Additional cost will apply to all Fluropon 70% PVDF (containing Kynar 500®) coatings. In fine powder grade, it is an ingredient for high-end paints for metals due to their gloss and color retention. A product may be produced several thousandths of an inch, either over or under the stated thickness, and still be within "mill tolerance". (70% of the resin system is Kynar 500 or Hylar 5000) Kynar 500 –Arkema Hylar 5000 –Solvay. 26 & 24 Ga. 0-4. Standard slit coils in stock 16", 20", 24". Now available in Aluminum (click here to learn more) Application: Roofing & Siding. Texture may be smooth, stucco embossed or Wood Grain Embossed (DW series only, available in 24 ga. Today, Kynar 500® PVDF resin-based metal coatings provide billions of square feet of protection against weathering, aging and pollution on commercial, industrial, institutional and residential buildings around the globe. 0. Paint System: Dura Tech TM 5000P (PVDF) Gauge: 26, 24 & 22. 70% PVDF – Standard Gloss; Plastisol; Stainless; Product Options. 2 mil primer. At 80% Lowers, we provide the tools to give you the greatest access to the Constitution's most important right: The inalienable right to keep and bear. use Fluorocarbon resin with over 70% of KYNAR500 or HYNAR5000 as top coat that provides exceptional dirt staining resistance (Clean), good thermal. colcum 88130 Micro Fiber Collapsible Wardrobe. Antique Patina (24) Char Brown (29) Thunder Grey (34) Anchor Grey (37) Ash Grey (33) Almond (36) PREMIUM FINISH 70% PVDF resin based coatings, with premium pigmentation to obtain metallic or deep color for desired aesthetics. Material Compatibility 10% H2O2 Compatibility 30% H2O2. Substrate: ZINCALUME® or TruZinc. 032: 0. Stylish Avila Dual-Mount 29" Double Bowl Stainless Steel Kitchen Sink. PVDF is very suitable for applications that require an excellent chemical resistance,a high degree of purity and superior mechanical properties. Color options include solids, mica/metallics,PVDF. We are happy to share the fact that Arkema utilizes a patented technology to manufacture the Kynar® PVDF resins for coating. Determine: (a) yield strength Y, (b) flow curve parameters K and n. 05%. For example, if a panel has a . With this long-lasting, durable, and sustainable metal panel, you’ll also find it comes in a wide range of energy-efficient colors and paint systems. 050 aluminum; 24, 22 gauge metallic coated steel; and 24 gauge 55% Al-Zn alloy coated steel with acrylic coating. Pre-Painted SMP. The phase diagram of the hydrogen molecule H 2 is shown in Fig. 8% and is expected to remain constant. 1. Shandong Chasing Light Metal Co. 24 Gauge Ppgi Color Coated Iron Roofing Stainless Steel Sheet Container Roof Sheet Colourful Metal Steel Panel Roof Tile , Find Complete Details about 24 Gauge Ppgi Color Coated Iron Roofing Stainless Steel Sheet Container Roof Sheet Colourful Metal Steel Panel Roof Tile,Container Roofing Sheet,Color Coated Roofing Stainless Steel. Union Corrugating. 00 Disclaimer: all data and information obtained via the Polymer Selector including but not. 050: 0. Years of testing demon-strate that coatings containing PVDF are most durable when it makes up 70% of the coating; there were dimin-ishing improvements when higher amounts were added. 6 GtCO 2 e in 2011,. - . 90% "DS" Series. 30. 26 & 24 Ga. It is a trade name for PVDF (polyvinylidene fluoride) resin. PVDF fluorocarbon coatings are produced using 70% PVDF resin and 30% acrylic resin, with high-grade weather-resistant pigments (usually inorganic ceramic pigments). For 50 years, Duranar liquid extrusion coatings have demonstrated. Average β-phase content of 77% and 70% was observed for PVDF 534 ES R 16 HA5 and PVDF 534 ES R 16 HA10, respectively. Gauge: 26, 24, 22, & 20. ATAS is not. Shandong Chasing Light Metal Co. Skip to the beginning of the images gallery. Gauge: 26, 24, 22, & 20. Use our Chemical Compatibility Chart as guide for evaluating the resistance of polymer and metal. C and then more quickly to about 5% at 60 deg. No other coating system can withstand the rigors of nature and time like those based on the polyvinylidene fluoride (PVDF) resin, such as Kynar 500 ® or Hylar 5000 ®. In Kansas call (913) 766-7200. METALLIC COLORS1. inches Hg negative gauge. The louver blades can be welded or tenoned to the frame and the entire assembly is generally fastened to the door with moldings. ask us about exotic colours. Hussein A. Best Humidor Hygrometer: Cigar Oasis Caliber 4R Gold Digital/Analog Hygrometer. While Kynar 500® paint systems are a bit more costly, they offer unparalleled performance. 032” . Steel Shingle – Wakefield Bridge / Bayview. 24" Tall 12 Gauge Galvanized Welded Steel with 3" mounting flange DAMPER 26"x26" SD60 UL 555S Leakage Class 1 Classified. Florida Building Code Approval: FL 30777. Metl-Span Insulated Metal Wall panels offer thicker gauge facings to provide a more high-profile, monolithic appearance than standard gauges typically used for commercial and industrial projects. The capability of Kynar 500® resins to deliver long-term durability is unparalleled in the. SMP Brick Red SMP CharcoalOil canning in the flat areas of panels is inherent of coil steel products and shall not be a cause for product refusal. Kynar ® fluoropolymers are specified by end-users across the world for their outstanding combination of properies: Outstanding resistance to sunlight/UV exposure. 8 mil top. Meets. b) Color: Beige - High performance (70%) PVDF coating (TRINAR® or equivalent) paint. (22 gauge; Nordson EFD, cat. Nitric Acid Resistant Materials Charts. The system consists of Fluropon® top coat applied over a polyester primer. Email . Use this chart to help guide your component selection. Custom colors available. Our 29 ga. 24 Gauge Panels (PVDF) $2. 018”. In order to be called Kynar 500, a minimum of 70% in the resin portion had to be Kynar resin. The surface is streak-free and smooth with no blistering or other imperfections. . Panels shall have an interlocking seam 3” deep spaced at 24” on center, with minor ribs between major ribs. 1 (t - 1)%, where t is the security's maturity. Polyvinylidene fluoride (PVDF), also known as polyvinylidene difluoride and PVF 2, is part of the fluoropolymers family; a group of specialised, versatile polymeric materials with distinct properties that result from the strong bond between their carbon atoms and fluorine atoms and the fluorine shielding of the carbon backbone. 0197) liner sheets. 22 Gauge Panels (PVDF). com. 125 for all applications that. ?UNA-CLAD PVDF Coated Galvanized Steel Architectural Sheet & Coil is AISI-G90 extra smooth, minimum spangle, tension leveled, hot-dipped galvanized steel that is primed and coated on one side with UNA-CLAD full strength Hylar 5000/Kynar 500 (contains a minimum of 70% Hylar/Kynar polyvinylidene fluoride (PVDF) resins) premium fluoropolymer coating system of 1. 70% PVDF resin-based coatings offer the ultimate protection in building performance. 83 SRI: 51 E: 0. We’ve experienced a steel and aluminum shortage, a global pandemic, rising prices for many building materials,. Metallic Coated Steel. 90 $ 79. Chainmail Cut-Protection Gloves. 4401, 316) – This grade offers a significant advantage over 304 at low concentrations, up to 22% at room temperature only gradually falling with temperature up to 40 deg. Minimum Panel Length. HR-36® metal roofing and siding is an exposed fastened panel with a 36″ net coverage. 70%: Water Flow RateLouver construction – Standard louver frames are a minimum 20 gauge steel with louver blades of a minimum 24 gauge steel. Concealed Products. It was noted in that the treatment of PVDF films with aqueous solutions of alkalis in the presence of ammonium and phosphonium halides at 70–90 °C for 24 h led to the formation of only fluorine-substituted polyene structures. 2 Product: PPG Duranar, Duranar Sunstorm Dry Film Thickness, ASTM D 7091: 0. Each coating is a fluoropolymer alloy, containing a 70% polyvinylidene difluoride (PVDF) resin, that meets or exceeds the rigorous AAMA 2605 performance criteria. Finish Color - Maroon, DIY(Do-It-Yourself).