Long service life rubber waterproofing membrane for roofs

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Product Overview

Description



good quality EPDM rubber waterproof membrane for roofs 30 years service life


Product Description




Ultra-weather resistant outer use PVDF laminate fluorobutyl base waterproof membrane
This product takes the PVDF fluorocarbon composite film of the frame with common weather resistance performance of photovoltaic back plane as the surface waterproof decorative layer, and high-quality butyl rubber as the waterproof and self-adhesive layer. It is a non-asphalt green environmental friendly polymer self-adhesive waterproof coil produced by the advanced fully automatic high-temperature gluing production line.




Applications



It is especially suitable for waterproof sealing of various cracks, sunshine rooms, color steel tiles, window edges,
aluminum-plastic plates, balconies, cement roofs, roofs, brick houses and other spaces.


Features


Outdoor use
Weather resistance
 Corrosion resistance
 Water tightness
 Air tightness
 Environment friendly
Cold self-adhesive construction
Self-service maintenance
Simple installation
Low labor cost


Product Paramenters


Technical indicators
Item
performance index
Measured value
Reference standard
12000 hour hernia lamp aging
Monochromatic film color difference ΔE≤0.34
ΔE≤0.34
GB/T16422.2-2014
Impermeability
0.3MPa 120min
Impervious
GB/T35467-2017
density
≤1.5
1.45
/
Solid content
100%
qualified
/
Holding viscosity
≥20 min
38’ 13‘’
JC/T942-2004
High temperature resistance
80℃, 2h No flow
100℃,2h
Low temperature bending
-40℃,1h, No crack
No crack
Adhesion in shear state (n / mm)
≥2.0
10.05
Peel strength (n / mm)
Waterproof coiled material
≥0.4
0.78
Cement mortar board
≥0.6
0.7
Color steel plate
≥0.6
0.73
Peel 
strength retention,%
Heat treatment 80 ℃, 168h
Waterproof coiled material
≥80
110
Cement mortar board
≥80
105
Color steel plate
≥80
107
Alkali treatment, saturated sodium hydroxide solution, 168h
Waterproof coiled material
≥80
102
Cement mortar board
≥80
99
Color steel plate
≥80
95
Immersion treatment for 168h
Waterproof coiled material
≥80
103
Cement mortar board
≥80
85
Color steel plate
≥80
101
Recommended construction ambient temperature
Normal temperature above 5 ℃
Storage period
1 year


0.0107 s.