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No.7 SAM-920 Self-adhesive Polymer Modified Bitumen Waterproof Membrane without Reinforcement

Product specification: According to product performance: Type Ⅰ and Type Ⅱ (except non-film double side self-adhesiveness (D))

Execution standard: Chinese Standard GB 23441-2009 “Self-Adhesive Polymer Modified Bituminous waterproof membrane”

Views: 1460

Product presentation:

“YUHONG” brand SAM-920 Self-adhesive Polymer Modified Bitumen Waterproof Membrane without Reinforcement is based on the self-adhesive rubber bitumen which consists of SBS synthetic rubber,tackifier and high quality road petroleum asphalt, and the upper surface material of high and low temperature resistant perfect polyester film (PET) or coriaceous high density polyethylene film (PE) ( or non-film), and the lower surface consists of peelable silicon-coated insulation layer.


Product Feature

·This product has very strong adhesive strength to base, as long as the temperature is above 5℃ , no need to have heating system, it is safe convenient and environmentally friendly.
·This product has excellent low temperature flexibility and elongation, and is very adaptive to flexibleness, deformation and fracture of base.
·This sheet material has excellent self-healing ability for blind crack caused by nail puncture or outside stress.
·This sheet material has durable cohesiveness, sticks to base , does not peel off, no water inter-running phenomenon , the joint self-healing part has the same life span as sheet material.
·This sheet material consists of self-adhesive rubber bitumen and HDPE (or PET), it has excellent water resisting property.
·HDPE product has strong puncture and impact resistance, it also has unique tearing resistance, and it is easy to cut on site.


Application Range

·Waterproof engineering of open-cut subway, tunnel, water pool, reservoir, water canal etc.
·The waterproof engineering which does not allow open fire.
·Double side self-adhesive sheet material is appropriate to auxiliary waterproof engineering, it can also used for the joint cohesiveness and seal of two non-compatible waterproof material layers.

“YUHONG” brand SAM-920 Self-adhesive Polymer Modified Bitumen Waterproof Membrane without Reinforcement is based on the self-adhesive rubber bitumen which consists of SBS synthetic rubber,tackifier and high quality road petroleum asphalt, and the upper surface material of high and low temperature resistant perfect polyester film (PET) or coriaceous high density polyethylene film (PE) ( or non-film), and the lower surface consists of peelable silicon-coated insulation layer.


Product Feature

·This product has very strong adhesive strength to base, as long as the temperature is above 5℃ , no need to have heating system, it is safe convenient and environmentally friendly.
·This product has excellent low temperature flexibility and elongation, and is very adaptive to flexibleness, deformation and fracture of base.
·This sheet material has excellent self-healing ability for blind crack caused by nail puncture or outside stress.
·This sheet material has durable cohesiveness, sticks to base , does not peel off, no water inter-running phenomenon , the joint self-healing part has the same life span as sheet material.
·This sheet material consists of self-adhesive rubber bitumen and HDPE (or PET), it has excellent water resisting property.
·HDPE product has strong puncture and impact resistance, it also has unique tearing resistance, and it is easy to cut on site.


Application Range

·Waterproof engineering of open-cut subway, tunnel, water pool, reservoir, water canal etc.
·The waterproof engineering which does not allow open fire.
·Double side self-adhesive sheet material is appropriate to auxiliary waterproof engineering, it can also used for the joint cohesiveness and seal of two non-compatible waterproof material layers.