Intumescent

Qingdao Tennry Carbon Co.,Ltd is the professional manufacturer for graphite products.Mainly engaged in manufacturing,researching and selling graphite products.

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Application

Suitable for fire-proof windows and fire-proof doors

Suitable for fire collars

Suitable for fire protection of ducts and cables

Introduction

Intumescent strip is a high expansion, rapid reaction expansion sealing material. When there is fire, it expand to block flames, hot gas and gases to provides a maximum fire resistance of 1.5 hours.

Technical data

Working temperature -40℃~60℃

Store, dry

Reaction temperature, 160℃

Expansion rate up to 50 times

Thickness, 0.6-16mm

Packing

Carton packaging plus pallet, and wrapped with rainproof and moisture-proof film

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Intumescent

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