LEEMAT International Co.,Ltd -Glascore 820 Assembled Roving for Gypsum

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Assembled Roving for Gypsum--Glascore® 820

Glascore ® 820 is a laminated untwisted roving made of ECR glass, coated with silane type wetting agent on the surface, suitable for reinforcing unsaturated polyester resin.

Reinforcements for Gypsum

The slurry is prepared by mixing gypsum powder with other fillers. Then fiberglass is added into the slurry. The slurry is laid on the conveyor for further drying and cutting to form the final sheet.

Product Features
·Good cutting performance
·Good anti-static properties·
Good adhesion
·Excellent mechanical performance

Specification code

Produce code	Filament Diameter (μm)	Nominal Linear Density(tex)	Product Features	Typical Application
Glascore® 820	13	2400	Excellent dispersion in slurry, very high mechanical properties	Fireproof panels

Technical Index

Linear density deviation (%) ISO1889	moisture content（%） ISO3344	combustible matter content (%) ISO1887	stiffness (mm) ISO3375
±5	≤0.10	0.45±0.15	120±20

Glascore 820 Assembled Roving for Gypsum-[Data download].pdf|