Double root-resistant high polymer waterproof coiled material and preparation method thereof
A waterproofing membrane and polymer technology, applied in building structures, building thermal insulation materials, building components, etc., can solve the problems of shortening the service life of the membrane, falling off the waterproof membrane, and being difficult to bond, preventing channeling Effects of water, increased service life, good puncture and tear resistance
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Embodiment 1
[0025] A double root-blocking polymer waterproof membrane and its preparation method, characterized in that: the composite material is made of the following components: modified asphalt, solvent-based polymer modified glue, rubber filling oil, resin additives , fillers, anti-aging agents and chemical anti-rooting agents, each of the composite materials is made of the following weight ratio: modified asphalt 40%-60%, solvent-based polymer modified glue 4.6%-6.6%, rubber Filler oil 10%-20%, resin additive 10%-20%, filler 8%-10%, anti-aging agent 4%-6% and chemical root inhibitor 0.3%-0.5%.
[0026] The raw materials are made of the following proportions by weight: 50% of modified asphalt, 5.6% of solvent-based polymer modified rubber, 15% of rubber filler oil, 15% of resin additive, 9% of filler, and 5% of anti-aging agent % and chemical root inhibitor 0.4%.
[0027] The solvent-based polymer modified adhesive is a transparent polymer adhesive composed of a mixed solvent (tolue...
Embodiment 2
[0036] A double root-blocking polymer waterproof membrane and its preparation method, characterized in that: the composite material is made of the following components: modified asphalt, solvent-based polymer modified glue, rubber filling oil, resin additives , fillers, anti-aging agents and chemical anti-rooting agents, each of the composite materials is made of the following weight ratio: modified asphalt 40%-60%, solvent-based polymer modified glue 4.6%-6.6%, rubber Filler oil 10%-20%, resin additive 10%-20%, filler 8%-10%, anti-aging agent 4%-6% and chemical root inhibitor 0.3%-0.5%.
[0037] The raw materials are made of the following proportions by weight: 40% modified asphalt, 4.6% solvent-based polymer modified rubber, 10% rubber filler oil, 10% resin additive, 8% filler, anti-aging agent 4 % and chemical root inhibitor 0.3%.
[0038] The solvent-based polymer modified adhesive is a transparent polymer adhesive composed of a mixed solvent (toluene, solvent naphtha and...
Embodiment 3
[0047] A double root-blocking polymer waterproof membrane and its preparation method, characterized in that: the composite material is made of the following components: modified asphalt, solvent-based polymer modified glue, rubber filling oil, resin additives , fillers, anti-aging agents and chemical anti-rooting agents, each of the composite materials is made of the following weight ratio: modified asphalt 40%-60%, solvent-based polymer modified glue 4.6%-6.6%, rubber Filler oil 10%-20%, resin additive 10%-20%, filler 8%-10%, anti-aging agent 4%-6% and chemical root inhibitor 0.3%-0.5%.
[0048] The raw materials are made of the following proportions by weight: 60% of modified asphalt, 6.6% of solvent-based polymer modified rubber, 20% of rubber filler oil, 20% of resin additive, 10% of filler, 6% of anti-aging agent % and chemical root inhibitor 0.5%.
[0049] The solvent-based polymer modified adhesive is a transparent polymer adhesive composed of a mixed solvent (toluene, s...
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