Fiber optic cable core resin for pultrusion molding communication production

• Customization: Available
• Molecular Principal Chain: Carbon Chain Polymer
• Color: Yellow Transparent Liquid
• Model NO.: HS-4483B
• Viscosity(25ºC): 350-450cP
• SPI-CT(25ºC): 8.0-13.0min
• Transport Package: IBC Tank/Drum
• Specification: Vinyl Ester Resin
• Trademark: Xinshen/Huake
• Origin: Jiangsu, China
• HS Code: 3907910000
• Production Capacity: 100000 Ton/Year

Product Description

Product Description

Product Name:Vinyl Ester Resin HS-4483B

1. Brief Introduction:HS-4483B is a revolutionary vinyl ester resin engineered specifically for rapid pultrusion molding. Characterized by its moderate viscosity and high reactivity, this resin significantly enhances pultrusion line speeds. Users will appreciate improved product surface gloss, reduced shrinkage, and minimized internal microphase cracking. Pultrusion
products crafted with HS-4483B boast exceptional corrosion resistance, mechanical robustness, and superior electrical properties. This resin is particularly ideal for the manufacture of fiber optic cable strengthening cores.
2. Technical Data Sheet for Liquid Resin:

Item	Standard Requirements	Test Method
Appearance	Yellow Transparent Liquid	GB/T 8237.6.1.1
Viscosity(25ºC,cP)	350-450	GB/T 7193.4.1
SPI-GT(25ºC,min)	8.0-13.0	GB/T 7193.4.6

Curing system in GT test: Hardener AKZO CH-50: 2%;
3. Physical properties of casting (for reference only):

Item	Unit	Test Value	Test Method
Tensile Strength	MPa	77	GB/T2568
Tensile Modulus	MPa	3000	GB/T2568
Breaking Elongation	%	3.5	GB/T2568
Flexural Strength	MPa	120	GB/T2570
Flexural Modulus	MPa	3350	GB/T2570
Impact Strength	KJ/m^2	7	GB/T2571
HDT	ºC	130	GB/T1634
Hardness(Barcol 934-1)	--	41	GB/T3854

Note:
1) The casting is prepared according to GB/T8237-2005 standards; Curing System: Accelerator KC: 1.0%;
Hardener AKZO LPT: 1.0%;
2) Post curing: RT
×
24 hours at room temperature, followed by 60
ºC ×
3 hours, and then 120
ºC ×
2 hours;

4. Storage:
1) Store in a cool, dry place away from heat sources like direct sunlight or steam pipes, at temperatures below 25ºC.
2) Ensure containers are tightly sealed to prevent moisture absorption and monomer loss. Extended storage outside recommended conditions may affect properties such as viscosity and gel time.
3) Follow 'Chemistry Dangerous Articles Safety Management Regulations' for transportation. Due to the presence of styrene monomer, it is hazardous and flammable.

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