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PVC Waterproofing Roll Material

Product categories of PVC Waterproofing Roll Material, we are specialized manufacturers from China, Pvc Waterproofing Roll Material, Flexible Pvc Material Waterproof Roll suppliers/factory, wholesale high-quality products of Pvc Sheet Rolls For Waterproofing R & D and manufacturing, we have the perfect after-sales service and technical support. Look forward to your cooperation!

China PVC Waterproofing Roll Material Suppliers

Polyvinyl Chloride (PVC) waterproof membrane is a new polymer waterproof membrane which is made from polyvinyl chloride resin, and mixed with plasticizer, filler, antioxygen, ultraviolet absorber and other auxiliaries. we adopts automatic mixing of raw material, double-screw extruder and delicate three-roller calender equipment in the PVC membrane production. PVC waterproof membrane features dimensional stability and high tensile strength, being a best choice for many civil and industrial projects. PVC waterproof membrane mainly falls into two categories: Homogeneous & Reinforced, each with different thickness specifications. Reinforced PVC waterproof membrane employs a fabric reinforced layer in the middle, it enhances the breaking and tear strength.

PVC on roll

Features:
- Excellent performance in aging resistance, service life of 20 years for exposed use, and 50 years for non-exposed application
- High puncture and rooting resistance, especially suitable for planting roof system
- Easy installation and hot-air welding seam, environment friendly
- High tensile strength and elongation, size stability
- Good plasticity, convenient for detailing and coners installation
- Inherently fire resistant

Performance Characteristics:

Anti-aging , high plasticity , root system penetration resistance , inflaming retarding , environmental protection stain resistance , high tensile strength ,good elongation , excellent dimensional stability , and less cost.

Executive Standard:

GB18173.1-2012 GB12952-2011

Specification:

Thickness: 1.0-2.0mm Width: 2m

Application:

It' s suitable for industry and construction various roofing waterproofing ,basement , reservoirs , dams , highw ay tunnels , railway tunnel , civil air defense projects , grain depot , landfill , wastewater treatment construction waterproofing etc.
Technical Data:

ASTM Standard D-4434/D-4434M ASTM Standard for PVC Sheet Roofing

No.

Item

Specification

Type II

Type III

Type IV

1

Overall thickness of PVC sheet, min, mm (in.)

1.14 (0.045)

1.14 (0.045)

0.91 (0.036)

2

Thickness over scrim, min. mm (in.)A

0.40 (0.016)

0.40 (0.016)

0.40 (0.016)

3

Tensile strength at break, min, MPa (psi):

Machine direction

10.3 (1500)

...

...

Cross-machine direction

10.4 (1500)

...

...

4

Breaking strength, min, kN/m (lbf/in.)

...

35 (200)

48 (275)

5

Elongation at break, min, %

Machine direction

250

15B

25B

Cross-machine direction

220

15B

25B

6

Seam strength, min, % of tensile or breaking strength

75

75

75

7

Retention of properties after heat aging

Tensile strength, min, % of original

90

...

...

Breaking strength, min, % of original

...

90

90

Elongation, min, % of original

90

90

90

8

Tear resistance, min, N (lbf)

45.0 (10.0)

...

...

9

Tearing strength, min, N (lbf)

...

200 (45.0)

400 (90.0)

10

Low temperature bend

pass

pass

pass

11

Accelerated weathering test

Cracking (73 magnification)

none

none

none

Crazing (73 magnification)

none

none

none

12

Linear dimensional change, max, %

0.1

0.5

0.5

13

Change in weight after immersion in water, max, %

±3.0

±3.0

±3.0

14

Static Puncture Resistance

pass

pass

pass

15

Dynamic Puncture Resistance

passC

passC

passC




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