Liquid vinyl ester resin for pultrusion molding fiber optic cable 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

Distinguished Product Name:Premium Vinyl Ester Resin HS-4483B

1. Elegant Brief Introduction:HS-4483B is a specialized vinyl ester resin meticulously crafted for rapid pultrusion molding. Boasting moderate viscosity and heightened reactivity, it significantly accelerates the pultrusion line speed while enhancing the product's surface gloss and minimizing shrinkage. Moreover, it effectively mitigates internal microphase cracks. Pultrusion
products developed with HS-4483B exhibit exceptional corrosion resistance, superior mechanical properties, and outstanding electrical attributes. This resin is particularly ideal for reinforcing fiber optic cable cores.
2. Comprehensive 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 Castings (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

Important Note:
1) The casting conforms to GB/T8237-2005 standards. Curing System: Accelerator KC: 1.0%;
Hardener AKZO LPT: 1.0%;
2) Post-Curing Process:Room Temperature
×
24 hours at +60
ºC ×
3 hours at +120
ºC ×
2 hours;

4. Prudent Storage Instructions:
1) Ensure the product is shielded from heat sources such as direct sunlight or steam pipes. Store in a dry location at temperatures below 25ºC.
2) Maintain a sealed state to prevent moisture absorption and monomer evaporation. Extended storage outside the recommended conditions may adversely affect properties like viscosity and gel time.
3) Transportation must comply with the State Council's 'Chemistry Dangerous Articles Safety Management Regulations.' Given the presence of styrene monomer, it is both hazardous and flammable.

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