Grille en PRF

Keywords:

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Pultruded Fiberglass Grating, FRP Pultrusion Grating, Corrosion-Resistant Grating, Non-Slip FRP Walkway, Heavy-Duty Pultruded Grating, Chemical Plant Grating, Electrical Insulation Grating, Oilfield FRP Grating, Wastewater Treatment Grating, Lightweight Structural Grating, Anti-Magnetic Grating, Explosion-Proof Grating

​​Product Specifications​

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​​Material & Structure​​

​​Base Material​​: High-strength fiberglass reinforced vinyl ester resin (customizable to epoxy/polyester)

​​Reinforcement​​: Continuous strand mat + Roving (axial strength >300MPa)

​​Surface​​: Molded grit surface (60-grit standard) or smooth finish

​​Standard Color​​: Dark green (RAL 6005), yellow, gray (custom colors available)

​​Technical Parameters​

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Standard Sizes​​

​​Panel Thickness​​: 25mm / 38mm / 50mm

​​Mesh Opening​​: 38×38mm (standard), 19×19mm (fine mesh)

​​Width​​: 1m (max), ​​Length​​: 6m (custom cuts available)

​​Key Advantages​

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​​1. Superior Mechanical Performance​​

​​Stiffness​​: 2× higher than molded grating at same weight

​​Impact Resistance​​: Withstands 10J impact (ASTM D256)

​​Creep Resistance​​: <0.1% deformation after 10,000h @ 30% load

​​2. Advanced Corrosion Resistance​​

​​pH Range​​: 1-14 (30% HCl tested @ 60°C for 1,000h)

​​Salt Spray​​: 5,000hrs (ASTM B117) with no blistering

​​3. Safety Features​​

​​Slip Resistance​​: DIN 51130 R10-R13 rating (oil/wet conditions)

​​EMI Shielding​​: Optional conductive coating (<1Ω/sq)

​​Industry-Specific Solutions​

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​​A. Chemical Processing​

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​​Acid Proof Version​​: PTFE-coated bearing bars

​​Spill Containment​​: Integrated curb edges

​​B. Offshore Platforms​

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​​UV-Stabilized​​: 5% carbon black additive

​​Fireproof​​: Alumina trihydrate (ATH) filler

​​C. Food & Pharma​​

​​FDA-Compliant​​: NSF/ANSI 51 certified resin

​​Cleanroom Grade​​: Antimicrobial surface treatment

​​Installation Systems​​

​​Modular Clips​​: Stainless steel 316L retention system

​​Embedded Channels​​: For flush-mount applications

​​Adjustable Supports​​: Aluminum pedestals (±50mm height)

​​Certifications​​:

ISO 9001, UL 746C, EN 13706 (Class II)

ATEX Zone 1 (Explosive Atmospheres)