Phone：+86 0532-89688567
Mobile：+86 15345324959
Email：sales1@cnpondliner.com
Address：620 Huishui Road, Licang District, Qingdao
Product introduction:
The Thermoplastice Polyolefin (TPO) waterproof membranes are the most popular waterproof materials in the world at present. It’s thermoplastic elastomeric waterproof materials by adopting advanced polymerization together with squeeze technology,which perform well in mechanical properties, high tensile strength,oxidation-resistance and resistance to puncture.
Products Specification：
Divided by product categories: non-homogeneous composite membrane (code H), with fiber composite backing sheet (code L), fabric reinforced sheet (code P), Self-adhesive tpo waterproofing membranes.
Length: ≥20m width:1-4m
Thickness: 0.5mm 1.0mm 1.2mm 1.5mm 2.0mm
Color:Black,White,Blue,according to customer’s request.（we also offer two-color membranes）
Physical Properties：
Item | index | ||
H | L | P | |
mm≥The resin thickness of Middle fabric | — | 0.40 | |
N/cm ≥Maximum tension N/cm ≥ | — | 200 | 250 |
MPa≥Tension strength Mpa≥ | 12 | — | — |
％≥Maximum tension elongation | — | 15 | |
％≥Fracture elongation | 500 | 250 | — |
％≤Heat treatment size change rate | 2.0 | 1.0 | 0.5 |
Low-temperature bending | -40℃ -40℃No craze | ||
Self - adhesive layer of the physical properties of GB / T 23260-2009
No | item | index | |
1 | Peel strength/(N/mm) | Coil and Coil | ≥1.0 |
Coil and aluminum | ≥1.5 | ||
2 | Peel strength after immersion/(N/mm) | ≥1.5 | |
3 | The peel strength after heat aging/(N/mm) | ≥1.5 | |
4 | Self - adhesive surface heat resistance | 70℃,2h No flow | |
5 | Sticky/min | ≥15 | |
Application Range：
Products are used for waterproof layer in roofing, basement, steel structure, big market,large workshops and so on.
