Glass Reinforced Polyester Sheet

The back up laminate consists of layers of glass fiber and polyester resin.

Glass reinforced polyester sheet.

Gpo 3 is a ul recognized grade and is highly flame retardant and low smoke generating. It is widely used for electrical insulating applications. Tufnol polyester glass mat laminates are produced by combining polyester resin with continuous roving glass mat. They are a useful group of materials that fall in price and performance between paper and cotton fabric laminates and high performance woven glass types.

Gpo 3 is a glass reinforced thermoset polyester sheet material. The formglas frp composite material has a class 1 or a fire rating. Gpo 1 is a cost effective general purpose laminate. Glass reinforced polyester gpo 3 laminate sheet 16 this grade is typically available in 36 by 72 sheet sizes.

Mcmaster carr is the complete source for your plant with over 595 000 products. Gpo 2 is the laminate of choice when arc or flame resistance is required. Glass polyester is a glass mat reinforced polyester. Glass reinforced polyester grp modern industries demand structural materials that are lightweight strong and versatile evaporating materials that resist corrosion and temperature extremes and which deliver freedom of design and low system costs.

It comes in a number of forms including glastic sheet glastic channels glastic angles the glastic standoff insulator rod tube and film. Smc sheet moulding compound and dmc dough moulding compound. The ideal solution is a family of structural fibre reinforced thermostets. Glass polyester is a fiberglass reinforced polyester resin laminate commonly used in mechanical applications and is one of the most commonly used electrical insulation materials.

The material also has excellent electrical properties including flame arc and track resistance. Gpo 3 is strong stiff dimensionally stable and impact resistant. The silicone rubber coating protects against sparks and molten metal splash. Two grades are available offering compliance with nema types gpo 2 nema gpo 3 and din 7735 type hm 2471.

Gpo 3 is also used for mechanical applications where strength stiffness dimensional stability and relatively low cost are required. It is a solid choice for applications in which good electrical properties good physical strength and moderate heat resistance are required. Gpo 3 is a glass mat reinforced thermoset polyester molded sheet which is both arc and track resistant.