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  • Ryzw Series Intumescent Seals For Gun Safes - China

    price: 10.00 Dollar US$

    RESSASEAL® RYZW Series fireproof intumescent seal is a kind of adhesive-backed seal with hard PVC casing outside with a protection against cold smoke and fire.

    It activates at temperature between 100℃ to 120℃ and it will expand 3- 5 times than original from thickness direction to prevent the smoke and fire spreading to safe room.

    When meet fire, it will fill the gap more rapidly than the other material intumescent seals, are widely used in the gun safe and fire safe and anywhere need the low temperature and rapid activation fireproof sealing.

    RYZW offers consistent protection against fire and prevents the loss of valuable commodities such as money, documents, computers equipment, guns etc.

    stored in safes.

    When used in cabinets for storing solvents RYZW ensures safety and prevents fire spread of readily ignitable or explosive substances.


    Company Contact:


    • Phone: +8618845111091

    • Address: NO.110 JINXIANG STREET XIANGFANG DISTRICT HARBIN CHINA, HARBIN , HEILONGJIANG , China

    • Email: Email


    Published date: September 7, 2024 - Modified date: September 7, 2024

    • Business Description: Heilongjiang RESSA Co., Ltd. ( RESSA) is a full range of intumescent fire seals supplier for gun safe and fire doors industry.

      When meet fire, Ressaseal ® brand seals itself will expand 5-30 times than original sizes to tightly seal the space between door and door frame to prevent the passage of fire and hot smoke.

      When it’s used in the fire doors, enough time will be provided for human being to escape from fire disaster.

      When it’s used in the gun safe, the inside guns, luxury materials, important documents will be protected to be damaged by hot smoke and fires.

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