SMC For Automobile & Heavy Truck_Changzhou Rule Composite Material Co., Ltd,

SMC For Automobile & Heavy Truck

Application Area: It is used in the field of automobile and heavy truck to bear large loads such as automobile bumper heavy truck high roof automobile front panel vehicle rear door automotive dome and other parts....

Product category：SMC
Explain：Product Characteristics
A：Good Dimensional Stability
B：Good Strength & Toughness
C：Good Flowability
D：Good Pigmentability
E：Excellent Surface

Product Examples

SMC For Automobile & Heavy Truck

1. Product Characteristics
a. Good dimensional stability
b. Good strength & toughness
c. Good flowability
d. Good pigmentability
e. Excellent surface

2. Application Area
It is used in the field of automobile and heavy truck to bear large loads, such as automobile bumper, heavy truck high roof, automobile front panel, vehicle rear door, automotive dome and other parts.

3. Technical Parameter

Properties	Test Standards	Units	Typical Values
Properties	Test Standards	Units	RL-SMC-2121	RL-SMC-3128	RL-SMC-3010	RL-SMC-3003	RL-SMC-3002
Fibergalss Content	GB/T	wt％	27	32	32	28	30
Fibergalss Content	15568-2008	wt％	27	32	32	28	30
Molding Temperature		℃	135-155	135-155	135-155	135-155	135-155
Molding Pressure		MPa	20^th Oct	20^th Oct	20^th Oct	20^th Oct	10^th July
Shrinkage		％	-0.05±0.03	0.11±0.03	-0.05±0.03	-0.05±0.03	-0.05±0.03
Density	GB/T 1463-2005	g/cm³	1.90±0.03	1.81±0.02	1.90±0.03	1.83±0.03	1.47±0.03
Density	GB/T 1463-2005	g/cm³	1.90±0.03	1.81±0.02	1.90±0.03	1.83±0.03	1.47±0.03
Tensile Strength	GB/T 1447-2005	MPa	≥70	≥80	≥75	≥75	≥65
Flexural Strength	GB/T 1449-2005	MPa	≥140	≥160	≥145	≥145	≥130
Flexural Modulus	GB/T 1449-2005	GPa	≥9	≥9	≥9	≥9	≥9
Impact Strength	GB/T 1451-2005	kJ/㎡	≥60	≥70	≥65	≥65	≥60
Main Features			Good liquidity/ Good flatness	Good liquidity/ High strength	Zero shrinkage /Good liquidity/ High strength	shrinkage /High strength	Low density/ Suitable for painting
Application			Class A surface parts	Painting parts of heavy truck	Painting parts of heavy truck	Exterior Parts	Light weight
Application			Class A surface parts	Painting parts of heavy truck	Painting parts of heavy truck	Exterior Parts	Light weight

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