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Qingdao Yongsen New Building Materials Co., LTD

Phone:+86 0532-89688567

Mobile:+86 15345324959

Email:sales1@cnpondliner.com

Address:620 Huishui Road, Licang District, Qingdao

TPO Waerproofing Membraneer

  • Classification:Waerproofing Membrane
  • Visits: 472
  • Time:2022-06-27 16:48:29
  • Detail

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.