Product Description
It is suitable for sealing and waterproofing ofexpansion jointsof concrete exterior walls; sealing and waterproofing of deformation joints and splicing joints of integrated pipecorridors,subways, and
tunnels; sealing and waterproofing offloor cutting joints and roof partition joints; sealing and waterproofing of reserved joints of metal curtain walls; sealingand waterproofing of gaps between aluminum
alloy windowframes and concrete and cement walls.
Testing ltems |
Standard |
Typical Value |
Executive Standards |
Appearance |
/ |
Black / White / Gray |
/ |
Density (g/m3) |
1.45±0.1 |
1.46 |
GB/T 13477.2 |
Sagging properties (mm) |
≤3 |
0 |
GB/T 13477.6 |
Tack free time (min) |
60-90 |
65 |
GB/T 13477.5 |
Curing speed (mm/d) |
≥3.0 |
3.0 |
HG/T 4363 |
Volatile content (%) |
≤8 |
1 |
GB/T 2793 |
ShoreA-hardness (A°) |
30-40 |
35 |
GB/T 531.1 |
Tensile strength (Mpa) |
≥2 |
2.5 |
GB/T 528 |
Elongation at break (%) |
≥600 |
615 |
GB/T 528 |
Elastic Recovery Rate (%) |
≥70 |
75 |
GB/T 13477.13 |
Extrudability (ml/min) |
≥250 |
300 |
GB/T 13477.4 |
Our Advantages




Products Application
How to use

Company Profile





FAQ
1.Can u send sample to us ?
Yes, the sample is free to you to do the test.
2.Can you give us private design ?
Yes, we offer OEM service, can making your own brand.
3.Where is your port?
Qingdao
4.What's your guarantee?
We guarantee goods quality is same as sample's and what we descrip.
5.Can you provide us with your client information ?
Yes, for checking our company reputation and sample collection.
6.How many days to produce one 20'container?
Maxinum 15 days
7.Can we visit factory?
Yes, warmly welcom to visit us at any time.
8.Documents ?
Packing list, commercial invoice, CO / FORM E / FORM A , BL making according to your demand.