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Home » Products » Synthetic Polymer Membrane » PVC Waterproofing Membrane

PVC Waterproofing Membrane

PVC Waterproofing Membrane
PVC Waterproofing Membrane
Product Code : 01
Product Description

Aquaprufe PVC Waterproof Membrane

PVC(Polyvinyl chloride) membrane is a type of high polymer water proof material of high performance. It uses polyvinyl chloride as raw material, adding specified additives and anti-aging agents, prepared by advanced technique and equipment. The product has excellent tensile strength,strong elongation, small shrinkage rate, good flexibility at low temperature and long operating life.

PRODUCT FEATURES:

  • Excellent tensile strength, elongation rate and dimensional stability after heat treatment.
  • Great flexibility at low temperature and weather resistance.
  • High compression resistant strength.
  • Simple construction. Do the lap seam by heat welding operation.
  • Remarkable anti-corrosion ability make it possible to apply to the special site.
  • Good plasticity make it easy to operate the details.

WHERE TO USE

The Waterproof and damp proof construction of Industrial and civic roof,underground, water conservancy, railway, traffic construction as well as graindepot, swimming pool and water tank

Item

Index

H

L

P

G

GL

Thickness Above Scrim

——

0.4

tensile performance

Max.Tensile strength, (N/cm)≥

——

120

250

——

120

Tensile Strength, MPa≥

10

——

——

10

——

Elongation at max. tensile strength. %≥

——

——

15

——

——

Elongation at break, %≥

200

150

——

200

100

Dimensional change after heat treatment

2.0

1.0

0.5

0.1

0.1

Flexibility at low temperature

-25, no cracking

Water tightness

0.3MPa, 2h, water tight

Puncture Resistance

0.5kg·m, impermeable

Hydrostatic Resistance(a)

——

——

20kg, impermeable

Lap seam peeling strength

4.0 or membrane breakage

3.0

Right-angled tear strength

50

——

——

50

——

Trapezoid tear strength

——

150

250

——

220

Water absorption(70, 168h), %

After immersion≤

4.0

After drying≤

-4.0

Heat aging

(80)

Period,h

672

Appearance

no bubbling ,crack, layered, bonding and hole

Retention rate at max. tension, %≥

——

85

85

——

85

Retention rate at max tensile strength, %≥

85

——

——

85

——

Elongation retention rate at max tension, %≥

——

——

80

——

——

Elongation retention rate at break, %≥

80

80

——

80

80

Flexibility at Low temperature

-20, no cracking

Chemical resistance

Appearance

no bubbling ,crack, layered, bonding and hole

Retention rate at max. tension, %≥

——

85

85

——

85

Retention rate at max tensile strength, %≥

85

——

——

85

——

Elongation retention rate at max tension, %≥

——

——

80

——

——

Elongation retention rate at break, %≥

80

80

——

80

80

Flexibility at Low temperature

-20, no cracking

 Artificial weathering aging(c)

Period,h

1500(b)

Appearance

no bubbling ,crack, layered, bonding and hole

Retention rate at max. tension, %≥

——

85

85

——

85


KESHUN WATERPROOF TECHNOLOGY CO., LTD.

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