25μm Polyester Release Film for GRP Pipeline Manufacturing - 150 MPa Tensile Strength, 180°C Heat Resistance
Price:
Negotiable
MOQ:
1200kgs
Delivery Time:
7-15days
Product Description
25μm Polyester Release Film for GRP Pipeline Manufacturing
This 25μm thick transparent polyester release film is specifically engineered for glass-reinforced plastic (GRP) pipeline production, providing exceptional surface quality and demolding performance.
Key Features
- Excellent resistance to high and low temperatures
- Superior chemical resistance properties
- Outstanding mechanical and electrical performance
- Excellent flatness with low friction coefficient
- No joint knots or bubbles for smooth surface finish
- High clarity for quality inspection visibility
Applications
Widely used for mold demolding and surface smoothing in fiberglass pipeline and storage tank production. Optional silicone oil coating available for enhanced demolding efficiency.
Technical Specifications
| Parameter | Specification |
|---|---|
| Thickness (μm) | 19/25/30/36/40/50/75 ±10% |
| Tensile Strength (MPa) Warp & Weft | ≥150 |
| Break Elongation (%) | ≥60 |
| Shrinkage (%) Warp & Weft | ≤3 |
| High Temperature Stability | ≥180°C |
Performance Benefits
The film's excellent strength withstands manufacturing pressures while its flexibility ensures precise mold conformity. The continuous surface without joint knots enables uniform curing and enhanced GRP pipeline integrity.
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Company
Anhui Jinjiuding Composites Co., Ltd.
Location
R30-1701, No. 33 Mozhou East Road, Jiangning District, Nanjing, China
Contact Person
He Xiao Jing