TJ-701 EPDM Waterproof Membrane
EPDM takes the polymer of three monomers Ethylene,Ethylene Propylene,DCPD(dicyclopentadiene) or ENB(Ethylidene Norbornene) through polymerization,adding adequate IIR(Isobutylene Isoprene Rubber),tenderizer,fortifier,filling agent,promoter,vulcanizing agent formulate into a kind of waterproof
material,which enjoys high flexibility and bendable property.
Characteristics
â?¢Excellent anti-ageing,prolonged longevity;Shelf life can last 50 years
â?¢Good strength and tensity/Applicable temperature range(-40~80)
â?¢Great high-temperature,low-temperature resistance
â?¢Single layer applied is applicable and cold applied
Specification
Thickness:1.0/1.2/1.5/2.0mm Width:1.2m Length:20m or customized
Application
Extensively used in basement,tunnel,wall,underground,reservoir,municipal infrastructure,bridge,metro
dam and so forth
Installation
EPDM installation process
Clean Substrateadded waterproofed installation in complex spotspaint primerpaint exclusive gluepave membraneedge treatmentpave membraneedge treatmentprotection layer construction
Attention
1)Clean the substrate:First layer of slurry or concrete needs to be solid,dry,even,no bugle or crack,clean dust,oil of the substrate before paving the membrane
2)Spot strengthen:Extra intensity treatment at complex spots where drainage and deformation center on before paving the membrane on a large scale
3)Membrane pavement:EPDM waterproofing layer is single or multi-layers structure. As for single layer,the thickness should be more than 1.5mm,as for double layers,it should be more than 2.4mm.