Pultrusion molding process resin for communication fiber optic cable core applications

• 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 specially formulated vinyl ester resin designed for rapid and efficient pultrusion molding. It boasts moderate viscosity and high reactivity, significantly enhancing the pultrusion line's speed. This resin also improves surface gloss, minimizes shrinkage, and reduces internal micro-phase cracks. Pultrusion
products made from HS-4483B exhibit outstanding corrosion resistance, superior mechanical properties, and excellent electrical characteristics. HS-4483B is particularly ideal for manufacturing 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 for 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 in accordance with GB/T8237-2005; Curing System: Accelerator KC: 1.0%;
Hardener AKZO LPT: 1.0%;
2) Post Curing: RT
×
24 hrs +60
ºC ×
3 hrs +120
ºC ×
2 hrs;

4. Storage:
1) Avoid exposure to heat sources such as direct sunlight or steam pipes. Store in a dry place at temperatures below 25ºC.
2) Keep the container sealed to prevent moisture absorption and monomer loss. Prolonged storage outside recommended conditions may affect resin properties such as viscosity and gel time.
3) Transportation must comply with the State Council's 'Chemistry Dangerous Articles Safety Management Regulations.' Since it contains styrene monomer, it is hazardous and flammable.

Packaging & Shipping

Application

Certifications

FAQ