New Tech Fast Curing High Temperature Polyurethane Modified Acrylic Resin for FRP

• Customization: Available
• Molecular Principal Chain: Carbon Chain Polymer
• Color: Yellow Transparent Liquid
• Model NO.: HS-4457-150
• Gel time(25ºC): 80-140min
• Solid Content: 55.0-61.0%
• Transport Package: IBC Tank/Drum
• Specification: Polyurethane Modified Acrylic Resin
• Trademark: Xinshen/Huake
• Origin: Jiangsu, China
• HS Code: 3907910000
• Production Capacity: 100000 Ton/Year

Product Description

Product Description

Product Name:HS-4457-150 Polyurethane Modified Acrylic Resin

1. Brief Introduction:HS-4457-150 is a state-of-the-art polyurethane modified acrylic resin that boasts low viscosity combined with high reactivity. This superior resin offers exceptional construction operability, making it highly suitable for various FRP molding processes such as hand laying, filament winding, and pultrusion. It is especially designed for use in fast curing processes under high-temperature conditions.
2. Technical Data Sheet for Liquid Resin:

Item	Unit	Standard Requirements	Test Method
Appearance	--	Yellow Transparent Liquid	GB/T 7193.6.1.1
Viscosity(25ºC)	mPa · s	100-200	GB/T 7193.4.1
Gel Time(140ºC)	min	80-140	GB/T 7193
Solid content	%	55-61%	GB/T 7193
Stability	months	4	GB/T 7193

Gel Time
(
140ºC
)
test
:
Hardener:
TBPB
:
1.3%.
3. Physical properties of casting (for reference only):

Item	Unit	Test Value	Test Method
Tensile Strength	MPa	60	GB/T2568
Tensile Modulus	MPa	3400	GB/T2568
Breaking elongation	%	3.5	GB/T2568
Flexural Strength	MPa	110	GB/T2570
Flexural modulus	MPa	3700	GB/T2570
Hardness (Barcol 934-1)	--	42	GB/T3854
HDT	ºC	115	GB/T1634

Note:
1)
The casting is created following GB/T8237-2005 standards, utilizing a curing system with Accelerator: HS-926 at 0.3% and Hardener: AKZO LPT at 1.5%.
2)
Post curing
:
RT
x
24 h
+60ºC
x
3 h+
1
20
ºC
x
2
h
.
4. Instructions and Precautions::Transportation must comply with the State Council's 'Chemistry Dangerous Articles Safety Management Regulations.' Store the product in a cool location below 25ºC, away from fire and heat sources. Ensure containers are sealed to prevent moisture invasion and monomer volatilization. Under these conditions, the product has a shelf life of 4 months.

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