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Product Description
Color: White Gray or Customized
Usage: Roofs & Underground Projects
Size: 1.2/1.5/2.0mm*20m*2.05m
Length: 20m
Width: 2.05m
Product Color: White Grey
Classification: Homogeneous; Fabric Backing; Polyester Reinforced
Certificates: ISO;Ce; D&B D-U-N-S Certificates(530910769 )
Application: Roofing and Underground Engineering
Construction: Hot Jet Welding
Product Name: PVC Roof and Waterproof Membrane with Great Qualit
Trademark: Naijiu
Transport Package: Woven Bags
Specification: ISO; SGS
Origin: China
HS Code: 3921
PVC roof and waterproof membrane with Great Quality From China
Specifications:
| Item | Specification |
| Length(m) | 20m (or customized) |
| Width (mm) | 2050 |
| Thickness(mm) | 1.2 / 1.5 / 2.0 |
1. Products Introduction:
Polyvinyl Chloride (PVC) waterproof membrane is a new polymer waterproof membrane. The raw material is polyvinyl chloride resin, mixed with plasticizer, filler, anti-oxygen, 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. Applications
1) All kinds of roofs, such as steel structure roof, planted roof etc.
2) Underground engineering, such as building basement, subways, tunnels, air raid shelter, etc.
3) Other projects like artificial lake, dam, water reservoir, grain storehouse, etc.
4. Certificates:
We have the certificates of ISO9001 & ISO14001 & OHSAS18001.
As a D&B D-U-N-S registered business, Hongyuan Company has set an excellent reliable image in the world.
5. Technical Data Sheet:
| HONGYUAN PVC Waterproof Membrane | Standard: GB12952-2011 | ||||||
| No. | Item | Unit | Value | ||||
| H | L | P | |||||
| 1 | Resin Thickness on Middle Mesh ≥ | mm | - | - | 0.4 | ||
| 2 | Tensile Properties | Max. Strength ≥ | N/cm | - | 120 | 250 | |
| Tensile Strength ≥ | Mpa | 10.0 | - | - | |||
| Elongation at Max. Strength ≥ | % | - | - | 15 | |||
| Breaking Elongation ≥ | % | 200 | 150 | - | |||
| 3 | Dimensional Stability after Heat Treatment ≤ | % | 2.0 | 1.0 | 0.5 | ||
| 4 | Foldability at Low Temperature | -25ºC No cracks | |||||
| 5 | Watertightness | 0.3Mpa, 2h No penetration | |||||
| 6 | Resistance to Impact | 0.5kg*m, No penetration | |||||
| 7 | Resistance to Static Loading* | - | - | 20kgs No penetration | |||
| 8 | Joint Peel Strength≥ | N/mm | 4.0 or membrane broken | 3.0 | |||
| 9 | Right Angle Tearing Strength≥ | N/mm | 50 | - | - | ||
| 10 | Trapezoid Tearing Strength≥ | N | - | 150 | 250 | ||
| 11 | Water Absorption (70ºC, 168h) | After immersing≤ | % | 4.0 | |||
| After drying≥ | % | -0.40 | |||||
| 12 | Aging in Hot Weather (80ºC) | Time | 672h | ||||
| Appearance | No bubbles, cracks, layering, sticky, holes | ||||||
| Max. Tensile Retention Rate ≥ | % | - | 85 | 85 | |||
| Tensile Strength Retention Rate ≥ | % | 85 | - | - | |||
| Elongation Retention Rate at Max. Tensile ≥ | % | - | - | 80 | |||
| Breaking elongation Retention rate≥ | % | 80 | 80 | - | |||
| Low Temperature Flexibility | -20ºC No cracks | ||||||
| 13 | Chemical resistance | Appearance | No bubbles, cracks, layering, sticky, holes | ||||
| Max. Tensile Retention Rate ≥ | % | - | 85 | 85 | |||
| Tensile Strength Retention Rate ≥ | % | 85 | - | - | |||
| Elongation Retention Rate at Max. Tensile ≥ | % | - | - | 80 | |||
| Breaking elongation Retention rate | % | 80 | 80 | - | |||
| Low Temperature Flexibility | -20ºC No cracks | ||||||
| 14 | Artificial aging* | Time | 1500h* | ||||
| Appearance | No bubbles, cracks, layering, sticky, holes | ||||||
| Max. Tensile Retention Rate ≥ | % | - | 85 | 85 | |||
| Tensile Strength Retention Rate ≥ | % | 85 | - | - | |||
| Elongation Retention Rate at Max. Tensile ≥ | % | - | - | 80 | |||
| Breaking elongation Retention rate | % | 80 | 80 | - | |||
| Low Temperature Flexibility | -20ºC No cracks | ||||||
| Remarks: *Resistance to static load is for PVC membranes used on roofing *The time of artificial aging of single-ply roofing membrane is 2500h. *Non-exposed membrane does not require determination of artificial aging. | |||||||
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