Resin for fiber optic cable core in pultrusion molding communication

• 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 highly specialized vinyl ester resin engineered for rapid pultrusion molding. With its moderate viscosity and high reactivity, it significantly boosts pultrusion line speeds. Not only does it enhance surface gloss and minimize shrinkage, but it also reduces internal microphase cracking. Pultrusion products crafted with HS-4483B exhibit exceptional corrosion resistance, robust mechanical properties, and superior electrical performance. HS-4483B is particularly ideal for manufacturing fiber optic cable strengthening cores.
2. Technical Data Sheet for Liquid Resin:
3. Physical properties of casting (for reference only):

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%;
Note:

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

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 dry place below 25ºC, avoiding heat sources like direct sunlight or steam pipes.
2) Keep sealed to prevent moisture absorption and monomer loss. Extended storage outside recommended conditions can alter properties such as viscosity and gel time.
3) Transportation must comply with the State Council's 'Chemistry Dangerous Articles Safety Management Regulations'. Due to the presence of styrene monomer, the resin is hazardous and flammable.

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