TPO композитная полимерная водонепроницаемая мембрана Прямая продажа от производителя хорошая цена

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Характеристики


Product Description

Thermoplastic Polyolefin (TPO) is a waterproof membrane. Its raw material is polymer and can be reinforced with polyester mesh and with fabric backing, manufactured by advanced extrusion machining technology.

Specifications

Length: 20m(special specification can be customized)
Special specification can be order to made
Width standard 2.05m
Thickness 1.2mm;1.5mm;1.8mm;2.0mm 

Features

It's easy to install with good system integrity, few accessories.
Excellent tensile strength, tearing resistance and penetration resistance performance.
No plasticizer. They have been tested as having excellent resistance to thermal aging and ultraviolet, durable and exposed.
Hot-air welding. The peel strength of joint is high.
Fast welding speed.
Environment friendly, 100% recycled, without chlorine.
Durable hot welding performance and easy to repair.
Smooth surface, no fading and pollution.

Applications

Widely used in the roofing and underground constructions of industrial and civil buildings. For different bases and constructions, PVC membranes are installed mechanically-attached, fully-adhered or ballasted.
Classification
H- Homogeneous TPO membrane
L- TPO membrane with fabric backing
P- TPO membrane reinforced with fiber

Technical Data Sheet
TPO Membrane
ASTM Standard: D 6878
NO.
Item
Unit
Value

1
Thickness
Sheet-overall
mm (in.)
1.0 (0.039),min
Coating over fabric or scrim, weathering side only

0.305 (0.012),min
2
Breaking strength
N (lbf)
976 (220),min
3
Elongation at reinforcement break
%
15.min
4
Tearing strength
N (lbf)
245 (55),min
5
Brittleness point
-40 (-40), max
6
Ozone resistance, no cracks
Pass



7
Properties after heat aging (retained values)
Breaking strength
%
90,min
Elongation at reinforcement break
%
90,min
Tearing strength
%
60,min
Weight change (mass)
%
±1, max
8
Linear dimensional change
±1, max
9
Water absorption
%
±3.0A, max, mass
10
Factory seam strength
290 (66),min
11
Weather resistance: Visual inspection

Pass

Remark:
1. The width and length of the sheet shall be agreed upon between the purchaser and the supplier.
2. The width and length tolerance shall be +3 %, −0 %.
3. The thickness tolerance shall be +15 %, –10 % of thickness agreed upon by the purchaser and supplier, but in no case shall it be less than the minimum in Table 2.
4. A test performed on top coating material only. (Use Test Method D 471, Procedure for Change in Mass.)

Contact Us

Demi Yao

Wechat/Whatsapp/Mobile:+86 157 3325 8474
www.sanyibuilding.cn ; www.tilebacker.cn
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We do OEM as well. Welcome to make an enquiry and we will give you quick response in 12 hours!


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