Fiber Optic Cable Vinyl Ester Resin for Pultrusion Molding

• 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 an advanced vinyl ester resin meticulously engineered for rapid pultrusion molding. With its moderate viscosity and high reactivity, it significantly boosts pultrusion line speed, enhances product surface gloss, and minimizes shrinkage and internal microphase cracks. Delve into the excellence of pultrusion products made with HS-4483B, renowned for their exceptional corrosion resistance, mechanical strength, and superior electrical properties. HS-4483B is the ideal choice for manufacturing robust fiber optic cable strengthening cores.
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 made according to GB/T8237-2005; 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, maintaining temperatures below 25ºC.
2) Ensure the container is sealed to prevent moisture absorption and monomer loss. Prolonged storage outside of recommended conditions may affect the liquid resin's properties, including viscosity and gel time.
3) Transport must comply with the State Council's 'Chemistry Dangerous Articles Safety Management Regulations'. Due to its styrene monomer content, it is classified as hazardous and inflammable.

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