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Papua New Guinea Fireproof expansion strip

Our ideal expansion type fire expansion strip coil based on expandable graphite preparation, when the fire, the product volume can expand to the original 10-40 times, forming a good thermal insulation layer. This production surface can be omni-directional or unidirectional expansion, filling the surrounding gaps and holes, thus forming an effective fire and smoke barrier.

Category:

Papua New GuineaDoor and window curtain wall sealing strip

Product Description

Our ideal expansion type fire expansion strip coil based on expandable graphite preparation, when the fire, the product volume can expand to the original 10-40 times, forming a good thermal insulation layer. This production surface can be omni-directional or unidirectional expansion, filling the surrounding gaps and holes, thus forming an effective fire and smoke barrier.

Product advantages:

The carbon foam formed by expansion has a certain viscosity, is not easy to be blown away by ashing loss, and the ablation speed is slow; the processing precision is high and the tolerance is small;

Flexible production in the form of a certain length of the coil, suitable for large-scale industrial production, while easy storage and transportation; can provide ultra-thin fire strip, the thickness of up to 0.55mm;

The product does not contain plasticizer, and adopts excellent self-adhesive tape imported from Germany to avoid falling off the fire-proof strip and ensure the long-term effectiveness of the product;

At the same time, it can be filled directly in the profile cavity without adhesive, which is convenient for production and processing operation.