ylz rubberwater stopmainly toprevent leakage of groundwater, improve the service life ofbuildings.this product uses good abrasion and tear resistancerubber, after a certain production process and become a new type ofbuilding waterproof materials, with functions of water seal, adaptto the compression deformation under various load.
features:
high tensile strength, elongation at failure;good agingproperties.
the sequence
project
indicators
b
s
j
1
hardness (shao er a) degrees
60 + / - 5
60 + / - 5
60 + / - 5
2
the tensile strength, mpa orgreater
15
12
10
3
elongation at failure, % or greater
380
380
300
4
the compression permanent deformation
70℃×24h，% ≤
35
35
35
23℃×160h，% ≤
20
20
20
5
tear strength, kn/m or higher
30
25
25
6
brittle temperature, ℃ orless
- 45
- 45
- 40
7
the hot air aging
70℃×168h
hardness changes (shao er a) degrees orless
+ 8
+ 8
-
the tensile strength, mpa or greater
12
10
-
elongation at failure, % or greater
300
300
-
100℃×168h
hardness changes (shao er a) degrees orless
-
-
+ 8
the tensile strength, mpa or greater
-
-
9
elongation at failure, % or greater
-
-
250
8
ozone aging 50 pphm: 20%, 48 h
level 2
level 2
level 0
9
rubber to metal bonding
section on the elastic body
scope of application: ground buildings, dams, communication,reservoirs and other structural deformation seam water-proof,municipal engineering, civil air defense engineering,etc.use note: carefully confirm the design requirementswaterstopposition;expansion jointswater stopmust use thetemplate fixed at one end, stripping again after pouring concretepouring at the other end, and pay attention to protectwaterstop: to ensure that the concrete withwater stopfitclosely;strengthen the concrete curing.rubberwater stopspecificationsand main dimensions

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衡水兴宇工程橡胶有限公司
张永军
15833184972
桃城区陈辛开发区