- Contact Person : Mr. Shen Yong
- Company Name : Zhejiang Chunming Waterproof Material Co., Ltd.
- Tel : 86-0573-86406060
- Fax : 86-0573-86406068
- Address : Zhejiang,Jiaxing,Haiyan Qinshan Fengshan Industrial Park
- Country/Region : China
- Zip : 314400
SBS elastomeric Modified Bitumen Waterproofing Membrane
SBS modified bitumen waterproof membrane
Characteristic
1.Good impermeability and ageing resistance2.High and low temperature resistance3.Non toxicity and smell
4.Easy construction5.Long shelf life
Specification
SBS Technical data Confirming to GB/T18243-2008 | |||||||||
No. | Item | I | II | ||||||
PY | G | PY | G | ||||||
1 | Soluble content/(g/m2)≥ | 3mm | 2100 | ||||||
4mm | 2900 | ||||||||
5mm | 3500 | ||||||||
Test | No flame | No flame | |||||||
2 | Heat Resistance | °C | 90 | 105 | |||||
≤mm | 2 | ||||||||
Test | no flow no dripping | ||||||||
3 | Low temperature flexibility/°C | -20 | -25 | ||||||
no crack | |||||||||
4 | Impermeability 30minutes | 0.3Mpa | 0.2MPa | 0.3MPa | |||||
5 | Tension | Maximum/(N/50mm) | 500 | 350 | 800 | 500 | |||
Secondly-Maximum | |||||||||
Test | no crack no apart | ||||||||
6 | Elongation | Secondly-Maximum≥ | 30 | 40 | |||||
Secondly-Maximum≥ | |||||||||
7 | Weight increase after immersion in water/% | PE.S | 1.0 | ||||||
M | 2.0 | ||||||||
Scope of application
1.Applicable to industrial and civil construction roofing, underground and other waterproof moisture-proof and bridges, car parks, swimming pools, tunnels and other building waterproof.
2.Applicable to high temperature or strong solar radiation area of the building waterproof, according to our country the technical code for roof engineering GB5020794, APP plastic modification asphalt waterproof coiled material, can be used for a particularly important civil construction and water have the special requirements of industrial building.
Attentions for Construction
Construction shall not be carried out in rain, snow or over 5 degree wind weather; Thereshall be sufficient safety protective facilities in construction site, place firefighting devices according to stipulations.
1)Clean the substrate using broom or high pressure dusty cleaner.
2)Apply primer.
3)Heat the membrane bottom using a high temperature flame gun.
4)Push forward while the primer and membrane oil melted.
5)Use a roller to push hard the membrane surface to ensure it stick firmly.
SBS elastomeric Modified Bitumen Waterproofing Membrane
