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EPDM Waterproof Tape

EPDM RUBBER WATERPROOF MEMBRANE adopts internationally advanced
cold feed extrusion continuous vulcanization process equipment, selects EPDM
produced by DuPont and domestic high-quality raw paving materials, adds
processing additives such as carbon black reinforcing agent, nano modifier,
plasticizer and vulcanization accelerator, and processes such as mixing, refining,
filtration, extrusion molding, continuous vulcanization and inspection, Processed
high elastic synthetic polymer waterproof coiled material. This product can be
welded by welding machine.
Availability:
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  • MZEP02

  • Manzawa

  • Excellent anti-aging properties, and the service life can be up to 50 years.

  • High elongation, high tensile strength and small change of heat treatment size;

  • It has good resistance to plant root penetration and can be made into a waterproof layer of planting roof；Good perforation resistance;

  • The special modified molecular structure effectively solves the problems existing in the bonding of EPDM adhesive;

  • Good flexibility at low temperature and good adaptability to environmental temperature changes; 

  • The construction is convenient, the lap joint is firm and reliable, and there is no environmental pollution; 

  • Chemical corrosion resistance, can be used in special occasions;  Convenient maintenance and low cost; 

  • Easy to handle details;

Compliance with GB/T 18173.1-2012

NO.
ITEM
Index
1
ML1
MF1
2


Tensile Strength (Mpa)
Room Temperature
≥7.5
≥4
60℃
≥2.3≥0.8
3


Elongation at Break （%）
Room Temperature
≥450≥400
-20℃≥200≥200
4
Tear Strength (kN/m)
≥25≥18
5
Water Tightness 30 minutes no leakage
0.3Mpa
0.3Mpa
6
Low Temperature Bending
-40℃
-30℃
7
Heating Shrinkag
Extend
≤2
≤2
Shrink
≤4≤4
8

Hot Air Aging

(80℃*168H)

Tensile Strength Retention At Fracture(%）
≥80
≥90
Elongation At Break Retention Rate (%)
≥70≥70
9
Alkali Resistance {Saturated Ca(OH)₂ Solution * 168H At Room Temp.}
Tensile Strength Retention At Fracture(%）
≥80
≥80
Elongation At Break Retention Rate (%)
≥80≥90
10
Ozone Aging (40℃*168H)
Elongation 40% 500ppm
No Crack
No Crack
11
Artificial Weathering Aging
Tensile Strength Retention At Fracture(%）
≥80
≥70
Elongation At Break Retention Rate (%)
≥70≥70
12
Bonding Peel Strength (shhet and sheet)
N/mm
≥1.5
≥1.5
Retention Rate of Flooding (168H At Room Temp.)
≥70%≥70%

Remark：

Width of ML1 = 1.2m，20m/roll，30kg/roll；

Width of MF1 = 2.0m，20m/roll，50kg/roll

application parts
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EPDM Tape Waterproof rubber tape anti-aging properties