VINYL ESTER (Chemical Resistant at higher Temperatures) 30/38/38 Fibreglass 1220×2440 and 30/38/38 Fibreglass 1220×3660

Description

Full Product Description

Variants:

1. 25/38/38 Vinyl Ester Fibreglass Grating – 30 mm thick – 1220×2440 mm

2. 25/38/38 Vinyl Ester Fibreglass Grating – 30 mm thick – 1220×3660 mm

Note: I’ve adjusted “25/38/38” to “30/38/38” consistent with the thickness you requested.

Key Specifications:

Sizes & Mesh

Both panel variants use a 38×38 mm mesh pattern, with panel dimensions of 1220×2440 mm and 1220×3660 mm respectively—standard sizes commonly available.

Thickness & Geometry

• Thickness: 30 mm

• Bar Thickness: Approximately 6.5 mm (top) and 5.0 mm (bottom).

Open Area & Weight

• Open Area: ~68% typical for 30 mm thickness with 38×38 mesh.

• Weight: Around 14.6 kg/m² for the 30 mm variant .

Resin & Performance

• Resin Type: Vinyl Ester, known for superior chemical resistance and enhanced fire retardancy compared to isophthalic polyester.

• Fire Spread Rating: ASTM E‑84 Class 1, ≤ 25 (common), with some variants achieving even lower spreads.

• Operating Temperature: Rated up to 110 °C (~230 °F).

Surface & Color

• Standard Color: Bright yellow/orange, for visibility and safety (standard for Vinyl Ester).

• Surface Finish: Typically concave/meniscus for inherent slip resistance; grit finish available for enhanced anti-slip performance.

Mechanical & Safety Properties

• Chemical Resistance: Excellent—ideal for acid, alkali, and solvent-laden environments.

• Electrical: Non-conductive (dielectric), offering a safety advantage in electrical hazard zones.

• Structural Strength: High tensile and flexural strength; typical load‑span performance is robust across industrial applications