Vinyl Resin_Changzhou Rule Composite Material Co., Ltd,

Vinyl Resin

A: RC-VEa-24 E poxy V inyl E ster Resin 1. Features and usage: RC-VEa-24 is a bisphenol A epoxy vinyl ester resin pre-accelerated thixotropic with good glass fiber permeability suitable for hand lay-up molding of glass fiber reinforced...

Product category：Unsaturated Polyester Resin
Explain：
More details please refer to the products introductions
A：RC-VEa-24 Epoxy Vinyl Ester Resin
B：RC-VEc-3 Epoxy Vinyl Ester Resin
C：RC-V-8100 Epoxy Vinyl Ester Resin

Product Examples

A: RC-VEa-24 Epoxy Vinyl Ester Resin

1. Features and usage:
RC-VEa-24 is a bisphenol A epoxy vinyl ester resin, pre-accelerated, thixotropic, with good glass fiber permeability, suitable for hand lay-up molding of glass fiber reinforced plastic products. It has high mechanical strength, corrosion resistance and thermal deformation temperature, and is suitable for most FRP molding methods, such as winding molding, hand lay-up molding, injection molding, pultrusion molding and centrifugal injection molding.

2. Technical index of liquid resin (25 ℃):

Item	Unit	Index	Testing method
Appearance	—	Red purple liquid	GB/T 8237 6.1.1
Viscosity	Pa·s	0.26~0.42	GB/T7193.4.1
Gel Time(25℃)	min	22.0~38.0	GB/T 7193.4.6
Thixtropc Index	—	2.0~3.4	JIS K 6901.5.6

Note: 1% Butanox M-50 is used for the gel time test at 25°C.

3. Physical properties of casting body (for reference only):

Item	Unit	Factual Value	Testing method
Tensile Strength	MPa	80	GB/T2567-2008
Elastic Tensile Modulus	GPa	3.26	GB/T2567-2008
Elongation at Break	---	4.5%	GB/T2567-2008
Bending Strength	MPa	130	GB/T2567-2008
Modulus of elasticity ( MOE)	GPa	3.52	GB/T2567-2008
Impact Strength	KJ/m2	8.3	GB/T2567-2008
Heat Deflection Temperature	℃	105	GB/T1634-2004
Bacol hardness	---	40	GB/T3854-2005

Note:
1) The manufacturing method of the casting body: GB/T8237-2005, and the curing agent is 1% Butanox M-50;
2) Post-treatment of casting body: room temperature 25℃×24 hours+60℃×3 hours+120℃×1 hour.

4. Notices:
The product should be stored in a cool place below 25℃, avoid fire, and keep away from heat and radiation sources. The shelf life of storage below 25℃ is 3 months after leaving the factory

5. Product Safety Data (SDS):
Before using this product, please read the SDS of this product in detail.

B: RC-VEc-3 Epoxy Vinyl Ester Resin

1. Features and usage:
RC-VEc-3 is a bisphenol A vinyl ester resin with good mechanical strength and toughness, low shrinkage, and excellent chemical resistance. This product has high transparency and can be used to prepare transparent basins. It is also suitable for most FRP molding methods, such as winding molding, hand lay-up molding, pultrusion molding and RTM molding.

2. Technical index of liquid resin (25 ℃):

Item	Unit	Index	Testing method
Appearance	—	Light yellow transparent liquid	GB/T 8237 6.1.1
Viscosity	Pa·s	0.90～1.20	GB/T7193.4.1
Gel Time(25℃)	min	9.0～15.0	GB/T 7193.4.6

Note: 25℃ gel time test, Butanox M-50: 2%, RCA: 2%;

3. Physical properties of casting body (for reference only):

Item	Unit	Factual Value	Testing Method
Tensile Strength	MPa	65	GB/T2567-2008
Elastic Tensile Modulus	MPa	3394
Elongation at Break	---	4.2%
Bending Strength	MPa	105.1
Modulus of elasticity ( MOE)	MPa	3337
Impact Strength	KJ/m2	9.9
Heat Deflection Temperature	℃	88	GB/T1634-2004
Bacol hardness	---	38	GB/T3854-2005

Note:
1) The manufacturing method of the casting body: GB/T8237-2005, the curing system: accelerator is 1.5% RCA, curing agent is 1.5% Butanox M-50;
2) Post-treatment of casting body: room temperature 25℃×24 hours+60℃×3 hours+120℃×1 hour.

4. Notices:
The product should be stored in a cool place below 25℃, avoid fire, and keep away from heat and radiation sources. The shelf life of storage below 25℃ is 3 months after leaving the factory

5. Product Safety Data (SDS):
Before using this product, please read the SDS of this product in detail.

C: RC-V-8100 Epoxy Vinyl Ester Resin

1. Features and usage:
Epoxy vinyl ester resin RC-V-8100 has a high oxygen index and is suitable for manufacturing FRP products with high flame retardant requirements. It has excellent mechanical properties and is suitable for manufacturing high-performance FRP products.

2. Technical index of liquid resin (25 ℃):

Item	Unit	Index	Testing method
Appearance	---	Yellow transparent liquid	GB/T 8237.6.1.1
Viscosity	25℃ Pa·s	0.30~0.50	GB/T 7193.4.1
Gel Time	25℃ min	45.0~65.0	GB/T 7193.4.6

3. Physical properties of casting body (for reference only):

Item	Unit	Factual Value	Testing method
Tensile Strength	MPa	64.2	GB/T2567-2008
Elastic Tensile Modulus	GPa	3.90	GB/T2567-2008
Elongation at Break	%	1.89	GB/T2567-2008
Bending Strength	MPa	87.7	GB/T2567-2008
Modulus of elasticity ( MOE)	GPa	3.24	GB/T2567-2008
Impact Strength	KJ/m2	9.58	GB/T2567-2008
Oxygen Index	%	36	ISO 4589-1:1996
Heat Deflection Temperature	℃	95.5	ISO 75-1:2003
Bacol hardness	---	42	ASTM D2583-95
Total volume shrinkage	%	6.61	ISO 3521-1997

Note:
1) Curing system: 6% Co naph: 0.5% Butanox M-50:1.0% ；
2) Post curing treatment: room temperature × 24 hours + 80 ℃ × 2 hours + 100 ℃ × 2 hours + 120 ℃ × Two hours.

4. Instructions
amount (wt%)
RC-V-8100 100 units
6%Co-Naph 0.5
Curing agent (MEKPO) 1～2

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