1.2mm PVC membrane pond liner: Thickness:1.0mm 1.2mm 1.5mm 2.0mm Width of the roll:2.05m Type:reinforcement
1.2mm PVC membrane pond liner:
Width: 2.05m, thickness: 1.2mm, 1.5mm, 2.0mm,
we can also deliver the membranes as per your requirements in sizes.
PVC MEMBRANES (UV-Resistance) PVC MEMBRANES WITH TEXTILE PVC MEMBRANES WITH SMOOTH SURFACE assification:
PVC Membrane with non-compounded layer, named: Class N;
PVC Membrane single-side compounded with fiber, named: Class L.
PVC Membrane inner reinforced with polyester scrim layer,named:S
PVC Membrane inner reinforced with fiber glass, named:G.
Physical Property:
1. No pollution to the environment;
2. Fine tensile strength,elasticity,no deformation under hot or
cold temperature conditions;
3. Easily welding,firm and secure;re-weldable after weathering within their lifetime;
4. Fine resistance to static electricity;
5. Fine resistance to UV ;
6. Root-resistance and suitable for planting roofs;
7. Fine resistance to weathering and ageing;
8. Keep good flexibility under low temperature;
9. Fine puncture resistance,joint peel strength and joint shear strength property;
10.
treatments on delicate parts of corners and edges.
series Polyvinyl Chloride (PVC) membrane is widely used in the roofs of civil buildings, tunnels, channels, subways, highways, planting roofs, the roofs of steel
frame structure buildings,and pond
GB12952-2010
No. | Test Item | Indicators | ||||||||
H | L | P | G | GL | ||||||
1 | The thickness of resin layer above the reinforcement fabric mm≥ | — | 0.40 | |||||||
2 | Stretching Performance | Maximum Tension N/cm ≥ | — | 120 | 250 | 120 | ||||
Tension Strength Mpa≥ | 10 | — | — | 10 | — | |||||
Max. Tension Elongation %≥ | — | — | 15 | — | — | |||||
Breaking Elongation%≥ | 200 | 150 | — | 200 | 100 | |||||
3 | Heating Treatment Size Change Rate%≤ | 2.0 | 1.0 | 0.5 | 0.1 | 0.1 | ||||
4 | Low-temperature Bending | -25°C No Craze | ||||||||
5 | Water Impermeability | 0.3Mpa,Water Impermeability | ||||||||
6 | Impact Resistance | 0.5kg·m Water Impermeability | ||||||||
7 | Anti-static Load a | — | — | 20kg Water Impermeability | ||||||
8 | Seam Peel Strength N/mm ≥ | 4.0 or Membrane Breaking | 3.0 | |||||||
9 | Right-angle Tear Strength N/mm ≥ | 50 | — | — | 50 | — | ||||
10 | Trapezoid Tear Strength N≥ | 150 | 250 | 220 | ||||||
11 | water absorption(70°C168h)% | After Soaking ≤ | 4.0 | |||||||
After Airing≥ | -0.40 | |||||||||
1.2mm PVC membrane pond liner
