smc composite material for General Building

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General Building

For producing general building products with the requirements of good surface and high strength, meeting the long-term usage under indoor, outdoor and complex environment.

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Product Detail

General building parts made of SMC have the following advantages:

Good flowability

Good surface flatness

Good surface gloss

Good toughness

Suitable for large-size products

Technical Data

Properties	Test Standards	Units	Typical Values
Properties	Test Standards	Units	RL-SMC-1028	RL-SMC-1001
Fiberglass Content	GB/T 15568-2008	wt%	22	22-27
Molding Temperature		℃	130-155	130-155
Molding Pressure		MPa	7-15	10-20
Shrinkage		％	-0.04±0.03	0.1±0.03
Density	GB/T 1463-2005	g/cm³	1.88±0.02	1.87±0.02
Density	GB/T 1463-2005	g/cm³	1.88±0.02	1.87±0.02
Tensile Strength	GB/T 1447-2005	MPa	≥50	≥60
Flexural Strength	GB/T 1449-2005	MPa	≥120	≥130
Flexural Modulus	GB/T 1449-2005	GPa	≥9	≥9
Impact Strength	GB/T 1451-2005	kJ/㎡	≥40	≥50
Main Features			Zero shrinkage/ Good liquidity/ Good flatness	Good water resistance/ Good liquidity
Application			Door skin	Sewage purification tank