Pultrusion molding process resin for fiber optic cable core communication

• Customization: Available
• Molecular Principal Chain: Carbon Chain Polymer
• Color: Yellow Transparent Liquid
• Model NO.: HS-4483B
• 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 high-performance vinyl ester resin engineered for rapid pultrusion molding. With moderate viscosity and high reactivity, it significantly accelerates the pultrusion line speed. This resin enhances surface gloss, reduces shrinkage, and minimizes internal microphase cracks. Pultrusion products crafted with HS-4483B exhibit outstanding corrosion resistance, mechanical strength, and electrical properties. It is particularly ideal for manufacturing the reinforcing core of fiber optic cables.
products produced by HS-4483B have great corrosion resistance mechanical properties and electrical properties. HS-4483B is especially suitable for the produce of fiber optic cable strengthening core.
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 produced in accordance with GB/T8237-2005 standards. Curing System: Accelerator KC: 1.0%;
Hardener AKZO LPT: 1.0%;
2) Post curing:RT
×
24hrs +60
ºC ×
3hrs +120
ºC ×
2hrs;

4. Storage:
1) Store in a cool, dry place away from heat sources such as 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 can affect properties like viscosity and gel time.
3) Transportation must comply with the State Council's 'Chemistry Dangerous Articles Safety Management Regulations.' Due to its styrene monomer content, the resin is hazardous and flammable.

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