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Jushi Group 622

Jushi Group 622 Assembled Roving for Centrifugal Casting process is coated with a silane-based sizing, compatible with unsaturated polyester resins. 622 is a proprietary sizing formulation applied using a special manufacturing process which together result in an extremely fast wet-out speed and very low resin demand. These features enable maximum filler loading and therefore the lowest cost pipe manufacture. This roving is mainly used to manufacture centrifugal casting pipes of various specifications and some special spay-up processes.

Reinforcement Material: Glass Fibers

Reinforcement Form: Roving

Compatible Polymers & Resins: Unsaturated Polyester (UPE)

Processing Methods: Centrifugal Casting, Spray Lay-up

Features: Acid Resistant, Anti-Static, Corrosion Resistant, Cost Effective, Excellent Mineral Filler Loading Capability, Excellent Wetting Behaviour, Good Dispersion, Good Mechanical Properties, Good Wetting Properties, High Strength, Improved Mechanical Properties

Technical Data Sheet
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Identification & Functionality

Chemical Family
Reinforcement Form
Reinforcement Material
Composite Materials Functions

Features & Benefits

Product Features
  • Excellent static control and choppability.
  • Very fast wet-out (solubility).
  • Low resin demand, allowing high filler loading for low cost.
  • Excellent mechanical property of the finished composite parts with resins.
  • Excellent acid corrosion resistance.
  • High strength of composite products, designed for the European market

Applications & Uses

Compatible Polymers & Resins
Composites Processing Methods

Properties

Physical Form

Regulatory & Compliance

Certification
  • OHSMS 18001
  • ISO 14001
  • ISO 9001

Packaging & Availability

Packaging Type
Packaging

The product can be packed on pallet or in small cardboard boxes.

Package height mm (in) 260 (10) 260 (10)
Package inside diameter mm (in) 100 (4) 100 (4)
Package outside diameter mm (in) 270 (10.6) 310(12.2)
Package weight kg (lb) 17 (37.4) 23 (50.7)

 

Number of layers 3 4 3 4
Number of doffs per layer 16 12
Number of doffs per pallet 48 64 36 48
Net weight per pallet kg (lb) 816 (1797.3) 1080 (2396.5) 828 (1825.4) 1104 (2433.9)

 

Pallet length mm (in) 1120(44) 1270 (50)
Pallet width mm (in) 1120(44) 960 (37.8)
Pallet height mm (in) 940 (37) 1180 (46.5) 940 (37) 1180 (46.5)

Storage & Handling

Storage

Unless otherwise specified, the fiberglass products should be stored in a dry,cool and moisture-proof area. The fiberglass products should remain in their original package until prior to use. The room temperature and humidity should be always maintained at -10℃~35℃ and ≤80% respectively. To ensure safety and avoid damage to the product, the pallets should not be stacked more than three layers high. When the pallets are stacked in 2 or 3 layers, special care should be taken to correctly and smoothly move the top pallet.