YUHONG™YHBituprimer-4050
YHBituprimer-4050 Water-based Bitumen Primer is is prepared with high-concentration polymer modified emulsified asphalt as base material and high-performance emulsion. It is mainly used for Primer of waterproof membrane before construction, so as to improve the adhesion between membrane and base, and has the function of blocking water vapor penetration.
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Compatible with various materials, quick-drying, and high penetration power.
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The formula of super concentrated mother liquor can be diluted with water as required (not more than 1:2).
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High adhesion to the substrate.
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Improves the adhesion of bituminous membranes and coatings.
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Cold applied, does not require heating.
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Water-based product, environmentally friendly, and pollution-free.
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Anti corrosive.
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Conforms to ASTM D41 - Asphalt primer for roofing, damp proofing and waterproofing.