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Home » Products » PVC waterproof membrane » PVC Tunnel Waterproofing Membrane
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PVC Tunnel Waterproofing Membrane

Basic Info

Model NO.: HPM-P
Color: Customized
Usage: Roofs & Underground Projects
Product Name: PVC Tunnel Waterproofing Membrane
Application: Roofs, Basement, Lakes, etc.
Construction Method: Hot Gas Welding
Length: 20m or Cunstomized
Width: 2.05m/3m
Trademark: Naijiu
Transport Package: Roll Wraped with Plastic Film
Specification: GB 12952-2011
Origin: China

Quantity:
  • Naijiu

Product Description

Basic Info


Color: Customized
Usage: Roofs & Underground Projects
Product Name: PVC Tunnel Waterproofing Membrane
Application: Roofs, Basement, Lakes, etc.
Construction Method: Hot Gas Welding
Length: 20m or Cunstomized
Width: 2.05m/3m
Trademark: Naijiu
Transport Package: Roll Wraped with Plastic Film
Specification: GB 12952-2011
Origin: China

Product Description


1.pvc tunnel waterproofing membrane
2.Root resistant peneration.
3.Welding installation.
4.Long service life, UV-resistant.

                                                      pvc tunnel waterproofing membrane

1. Introduction:
Polyvinyl Chloride (PVC) waterproof membrane is a new polymer waterproof membrane. The raw material is polyvinyl chloride resin, mixed with plasticizer, filler, antioxygen, ultraviolet absorber and other auxiliaries.

2. Features:
1) Excellent aging resistance. Service life of roofing material is over 20 years; service life of underground material is over 50 years.
2) Root resistant penetration, specially used on planting roofings.
3) Welding installation. Joints are solid and environment friendly, no pollution.
4) High tensile strength, good elongation and dimensional stability.
5) Good plasticity, easy and suitable for details installation.
6) Fireproof. Fire extinguished out of the ignition resource.
7) Surface is smooth, no fading and dirty resistant.
8) Width is over 2m. Construction wastage is small, more economical.
   
3. Classification:
N: Homogeneous PVC membrane
L: PVC membrane with fabric backing
W: Reinforced PVC membrane
 
4. Applications:
PVC membrane applies special formula and its service life is much longer than other general waterproof membranes. Its excellent performance makes it be widely used in every field.
Artificial Lake
Accessible roofing
Basement
Planting Roofing
Tunnel


Hongyuan PVC Membrane
Standard: GB12952-2011
No. Item Unit N L W
I II I II I II
1 * Tensile Strength ≥ N/cm *8.0 *12.0 100 160 100 160
2 Breaking Elongation ≥ % 200 250 150 200 150 200
3 Dimensional Stability after Heat Treatment ≤ % 3.0 2.0 1.5 1.0 1.5 1.0
4 Foldability at Low Temperature -20 degree No cracks -25degree No cracks -20degree No cracks -25degree No cracks -20degree No cracks -25degree No cracks
5 Perforation Resistance No penetration No penetration No penetration
6 Watertightness No penetration No penetration No penetration
7 Sticky in Cut N/mm 3.0 or membrane broken 3.0 or membrane broken 6.0 or membrane broken
8 Aging in Hot Weather Appearance No bubbles, cracks, sticky, hole No bubbles, cracks, sticky, hole No bubbles, cracks, sticky, hole
Tensile Strength Retention Rate % ±25 ±20 ±25 ±20 ±25 ±20
Breaking elongation Retention rate %
Low Temperature Flexibility -15degree No cracks -20degree  No cracks
9 Mechanical Erosion Resistance Tensile Strength Retention Rate % ±25 ±20 ±25 ±20 ±25 ±20
Breaking elongation Retention rate %
Low Temperature Flexibility -15degree  No cracks -20degree No cracks -15degree  No cracks -20degree  No cracks -15degree  No cracks -20degree  No cracks
10 Artificial aging Tensile Strength Retention Rate % ±25 ±20 ±25 ±20 ±25 ±20
Breaking elongation Retention rate %
Low Temperature Flexibility -15degree  No cracks -20degree  No cracks -15degree  No cracks -20degree No cracks -15degree  No cracks -20degree  No cracks


Projects with our PVC
PVC Tunnel Waterproofing MembranePVC Tunnel Waterproofing Membrane

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