High Quality 4mm Sbs PE PE Waterproof Membrane Basic Info
Model NO.: sy-818
Ceiling Tile Shape: Roll
SBS Waterproofing Membrane Thickness: 4.0mm
Surface Treatment: Film Coated
Certification: ISO
SBS Waterproofing Membrane Usage: Outdoor
Specification: China National Standard
HS Code: 6807100001
Type: Roofing and Waterproofing
SBS Waterproofing Membrane Material: Plastic
Ceiling Tile Type: Py Fiber
Function: Waterproof
Color: Black
Origin: China
High Quality 4mm Sbs PE PE Waterproof Membrane Product Description
SY-818 SBS Modified Bituminous Waterproofing Membrane
Main features
1) Excellent resistance to high & low temperature, suitable both in cold and hot areas, especially suitable to the cold area;
2) Good extensibility, excellent weather resistant and good flexibility; strong cohesive force, high intensity, corrosion resistance, mildew resistance, and high wear resistance;
3) Convenient construction through heat fusion method, rigor and reliable coped joint.
Range of application
1) Roof and underground construction waterproofing and dampproof of various industries and civil buildings, structural waterproofing of swimming pools and fire ponds, etc.
2) Municipal engineering waterproofing of bridge floor of subways, channels, and concrete laying roads;
3) Canal and pool waterproofing etc.
Type and specification
| Reinforcement | Thickness(mm) | Width(mm) | Upper surface material | Lower surface material |
| Polyester(PY) | 3,4,5 | 1000 | Polyethylene membrane(PE) Fine sand (S) Mineral sizing material (M) | Fine sand(S) Polyethylene membrane(PE) |
| Glass Fiber (G) | 3,4 | |||
| Glass Fiber polyester (PYG) | 5 |
High Quality 4mm Sbs PE PE Waterproof Membrane Property Index
| No. | Item | Index | |||||
| I | II | ||||||
| PY | G | PY | G | PYG | |||
| 1 | Soluble content(g/m2) ≥ | 3mm | 2100 | - | |||
| 4mm | 2900 | - | |||||
| 5mm | 3500 | ||||||
| Test phenomenon | - | Non-ignitable | - | Non-ignitable | - | ||
| 2 | Heat resistance | °C | 90 | 105 | |||
| ≤mm | 2 | ||||||
| Test phenomenon | no flow or drippage | ||||||
| 3 | Low temperature flexibility °C | -20 | -25 | ||||
| No flaw | |||||||
| 4 | Water tightness 30min | 0.3Mpa | 0.2Mpa | 0.3Mpa | |||
| 5 | Tension | Tension of maximum peak rate%≥ | 500 | 350 | 800 | 500 | 900 |
| Tension of maximum peak rate%≥ | - | - | - | - | 800 | ||
| Test phenomenon | No cracks or separate | ||||||
| 6 | Elongation | Elongation of maximum peak rate%≥ | 30 | - | 40 | - | |
| Elongation of second peak rate%≥ | - | - | 15 | ||||
