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Untwisted Roving for Chopped Strand Mats

Categories Fiberglass Roving
Brand Name: WGSC
Certification: ISO9001
Place of Origin: CHINA
Payment Terms: T/T
Material: E-Glass
Compatible With Hand Lay-Up, Filament Winding, And Pultrusion Processes: Yes
Product Type: Fiberglass Reinforcement Material
Alkali Resistance: Excellent
Resin Compatibility: Polyester, Vinyl Ester, Epoxy
Combustible Content: ≤1%
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Untwisted Roving for Chopped Strand Mats

Untwisted Roving for Chopped Strand Mats

Product Introduction

Strand untwisted roving tailored for short - cutting applications is compatible with ​​unsaturated polyester resin​​ and ​​vinyl ester resin​​. It is used in processes such as short - cutting and continuous sheet production, and can meet the production requirements of:
  • Conventional short - cut felts
  • Sewn and woven composite fabrics
  • Continuous sheets, car roofs, automotive box panels, and other related products.

Product Features and Advantages

  1. 1.
    ​Superior Processability​​: It performs well in chopping, distributing, layup, and anti - static control, ensuring smooth production workflows.
  2. 2.
    ​Efficient Wet - Out Performance​​: Rapidly wets out in resins, easily eliminates bubbles, and has excellent compatibility with resins, which is crucial for high - quality composite formation.
  3. 3.
    ​Excellent Composite Properties​​: Boasts high mechanical strength and outstanding translucent performance, enhancing the overall quality of reinforced composites.
  4. 4.
    ​Low Odor​​: Produces minimal unpleasant odors during handling and processing, creating a more pleasant working environment.

Main Technical Parameters

Model
Linear Density (Tex)
Control Range of Linear Density Deviation
Applicable Resin
Applicable Process
J316
2400
±5%
UP / VE
Chopping
J336
2400
±5%
UP / VE
Chopping
J318
2400
±5%
UP / VE
Chopping
J320
2400
±5%
UP / VE
Chopping
J322L
2400
±5%
UP / VE
Chopping
J326(H/L)
2400
±5%
UP / VE
Chopping
Note: “UP” represents Unsaturated Polyester Resin, and “VE” represents Vinyl Ester Resin.

Applications

This untwisted roving is specially designed for the production of:
  • Glass fiber chopped strand mats
  • Glass fiber stitched mats

Quality Untwisted Roving for Chopped Strand Mats for sale
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