Customized 4mm-6.5mm CCL Lamination Press Rubber Pad with 600-800 Cycle Life and 280°C Heat Resistance
High-performance 4mm-6.5mm rubber cushion pad designed for copper clad laminate production, offering superior dimensional stability and extended service life of 600-800 press cycles.
The CCL cushion pad is a rigid red cushion material that effectively replaces traditional hot press kraft paper in copper clad laminate production. This advanced rubber pad significantly improves dimensional safety and stability, achieving industry-leading tolerance levels of ±250ppm compared to standard ±300ppm.
- Extended service life: 600-800 press cycles for reduced production costs
- Superior flatness, wear resistance, and dimensional stability
- High temperature resistance up to 280°C without carbonization
- Excellent buffering effect and thermal conductivity
- Flame retardant, non-toxic, odorless, and dust-free
- Stable compression and expansion coefficients with good tear resistance
| Parameter | Specification |
|---|---|
| Thickness Range | 4.0mm - 6.5mm |
| Thickness Tolerance | ±0.3mm |
| Service Life | 600-800 press cycles |
| Temperature Resistance | ≤280°C |
| Tensile Strength | ≥25 MPa |
| Water Absorption | <8% |
| Buffer Standard | ≥12% |
| Standard Sizes (L×W mm) | 2220×1270, 2120×1270, 1920×1270, 1905×1270, 1270×1070, 1270×1120, 1270×800 |
| Size Tolerance | ±2mm |
Essential for copper clad laminate (CCL) production processes, this rubber pad provides reliable buffering and thermal conductivity for laminating wood, metal, plastic, composites, and various industrial materials.
Manufactured with nano high-temperature resistant coating and high molecular weight polymer for exceptional chemical resistance and durability in demanding industrial environments.
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