G7 Power Plant Insulation supplied by SAM Composites India Pvt. Ltd. is made from NEMA Grade G-7 glass silicone laminate. The material tolerates temperatures up to 250°C, resists arcing and has good mechanical strength, so it suits power plants and electrical infrastructure where reliability matters. We fabricate parts to drawings and supply them for projects and maintenance.
Power and infrastructure installations demand insulation that lasts. G7 Power Plant Insulation uses a laminate that stays stable in heat, resists arcing and keeps its strength, which reduces the risk of failure and maintenance. Our team machines each component to the exact specification and inspects it before dispatch.
G7 Power Plant Insulation is used in power plants and electrical infrastructure for insulating supports, barriers, spacers and plates in switchgear, generators and related equipment. We supply them to the drawings and specifications of EPC contractors, utilities and equipment makers.
Our units are divided into various dedicated and independent departments.
| Parameter | Specification |
|---|---|
| Description | Glass fabric reinforced laminate with a silicone resin binder; excellent thermal resistance (up to 250°C) and arc resistance. Used for electric furnace insulation, circuit breaker parts, switchboard panels and arc barriers |
| Standards | NEMA LI-1: G-7 | IEC 60893: SIGC 202 |
| Thickness | 0.04 to 0.98 in (1 to 25 mm) |
| Standard Size | 610 x 610 mm; 1220 x 1020 mm |
| Standard Color | Pure White |
| Convolute Tubing | G7 convolute tubes available in nearly any custom inside and outside diameter, per customer requirements |
| Fabrication | Custom fabricated to the exact specifications and drawings of our customers |
Step-by-step from enquiry to delivery at your port — transparent and hassle-free.
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Production starts as per specifications
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