New Tech High Temperature Fast Curing Polyurethane Acrylic

• 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 polyurethane modified acrylic resin with low viscosity and high reactivity. And its construction operability is very good, suitable for hand laying, filament winding, pultrusion and other FRP molding processes. Especially suitable for fast curing processes at high temperatures.
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 made according to GB/T8237-2005, Curing System: Accelerator: HS-926:0.3% ;Hardener: AKZO LPT: 1.5%.
2)
Post curing
:
RT
x
24 h
+60ºC
x
3 h+
1
20
ºC
x
2
h
.
4. Instruction and attention:Transportation should fit the State Council "Chemistry Dangerous Articles Safety Management
Regulations". The product should be stored in a cool place
below 25ºC, avoid fire, isolate the heat source, sealed and stored to
prevent moisture invasion and
monomer volatilization. The shelf life of
storage below 25ºC is 4 month.

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