Polyester Resins

Product information

Rooflite Resin 72

MNP

General rooflight polyester resin grade RL RESIN - 72 for translucent or rooflight FRP sheet production.

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About this product

RL RESIN - 72 is listed under rooflite resin products for the manufacture of FRP rooflights or translucent roofing sheets. Rooflight resin systems are formulated to support light transmission, weathering, and processability in sheet production. The exact UV package, clarity, and cure data should be confirmed from the current TDS.

Applications

FRP rooflight sheets; translucent roofing panels; industrial skylight panels; building envelope products

Key features

Polyester resin for rooflight manufacturing; processable with glass reinforcement; UV-designated grades for improved weathering where specified

Recommended use

Use with compatible glass reinforcement, catalyst, and processing conditions specified for the rooflight sheet manufacturing process.

Not recommended for

Not intended for high-load structural laminates unless the grade is specifically designed and qualified for that service.

Handling and safety

Use appropriate PPE and good ventilation. Follow the current manufacturer TDS/SDS for handling, storage, mixing, and disposal. Keep containers closed and away from incompatible materials and ignition sources where applicable.