936565485@qq.com                                                                                        Grille: grille is made by molding process with many regular distribution of rectangular, square space of fiberglass plate, with bidirectional mechanical characteristics. It can be widely used in petroleum, chemical electronics, electric power, paper industry, printing and dyeing, electroplating, Marine exploration, sewage treatment and other industries of work platform, equipment platform, drilling platform, walkway, etc. This series of products have: crescent surface, sand surface, double plane, flat grille, etc.

The grille is made of glass fiber crisscrossed and molded by resin pouring.

1, glass fiber staggered textile and resin full penetration, so that the grille corrosion resistance.

2. The overall grille structure will evenly distribute the load, which is conducive to the grille installation and the uniform force of the installation support structure.

3, the grille luster surface and italic grille surface so that the grille has a cleaning effect.

4, the surface surface of the grid concave so that the grid on the anti-skid performance, the sanding surface anti-skid effect is better.

2. Flame retardant.

Generally, the oxygen index of GFRP grilles (tested according to GB 8924) is above 32, and the flame propagation rate (tested according to ASTM e-84) is flame retardant level 1. The flame propagation rate of high flame retardant vinyl grille reaches below 10 and is approved by American bureau of shipping (ABS). GFRP grille has excellent electrical insulation, no breakdown and arc flashover phenomenon under 10KV voltage. It is used in working platform, floor, fence and other areas with conductive hazards to reduce the harm to workers caused by electric shock in conductive areas and around switch equipment. Has no electromagnetism, can be used in magnetic sensitive equipment; No electric spark, the use of fiberglass grille to avoid flammable and explosive places because of tools dropped on the metal grille may cause sparks and explosion, fire risk. The specially designed formula of the company can meet the requirements of fire prevention in engineering, thus ensuring safety.

3. Insulation, non-combustible, non-magnetic.

4. Impact resistance, deformation resistance and fatigue reduction.

FRP grilles have high impact strength, allowing repeated bending and invisible change, while metal grilles after impact, retained deformation, need to be repaired. Grille has moderate flexibility, so that long-term work above the staff feel comfortable, reduce the sense of urgency of staff legs and back, reduce the occurrence of accidents, is conducive to improve production efficiency.

Comparison of properties and applications between molded and extruded grilles