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Raw materials are not available for standalone purchase; instead, they are intended to be integrated into a tailor-made, custom-engineered solution.
ZIPVIRA® is a raw fabric with a PU coating on one side, based on TREVIRA CS. The material is halogen-free, self-extinguishing and designed for highly flexible cable sheathing.
Typical material properties
- TREVIRA-CS raw fabric with PU coating
- Temperature range: -40 °C to +125 °C
- Halogen-free
- Self-extinguishing
- High flexibility
Typical areas of application
- Material base for highly flexible cable sheathing
- Applications with PU-coated fabric construction
- Industrial environments with halogen-free requirements
Specifications
- Raw fabric warp / weft:black-and-white
- Thickness:0.6 ± 15%mm
- Basis weight (raw / finished):285 / 390 ± 15% g / m²
- Color:PU black / raw fabric black / white
- Locking system:1. Endless zipper, 2. Stainless steel snap fasteners, 3. Velcro fastener
- Temperature range:- 40 to + 125 °C
- Tear strength of raw fabric (at 20°C) lengthwise / crosswise:> 140 / > 110 daN / 5 cm
- Stretching of raw fabric lengthwise and crosswise:40 ± 15%, 20 ± 15%
- Burning behavior:self-extinguishing
- Flammability:Flammability class: S4
- Smoke development class:SR2
- Dripability class:ST2
- Halogen-free:Yes

Specifications are subject to change without notice. All statements and technical information contained herein are based on tests we believe to be reliable, but accuracy or completeness cannot be guaranteed under all circumstances. Before using Zipper-technik products, the user must determine suitability for the intended use and assumes full responsibility for any improper selection.