APP/Sbs Modified Bitument Self-Adhesive Waterproof Membrane
|FOB Price:||US $5 / Square Meter|
|Min. Order:||5,000 Square Meters|
|Min. Order||FOB Price|
|5,000 Square Meters||US $5/ Square Meter|
|Production Capacity:||500000sqm Per Yr|
|Payment Terms:||L/C, T/T, Western Union, Paypal|
- Model NO.: SAM 930A
- Ceiling Tile Shape: Roll
- Thickness: 3.0mm
- Function: Waterproof
- Color: Black
- Width: 1m
- Trademark: Yuhong/ OEM
- Specification: CE
- Type: Waterproof Roll Material
- Material: Bitumen
- Ceiling Tile Type: Bitumen
- Certification: ISO, CE
- Usage: Underground, Underlay
- Length: 10m
- Transport Package: Rolls Packed in Pallet
- Origin: China
SAM-930A is a modified bitumen base sheet consisting of polymer modified asphalt added viscosifier inside covering with different upper separated materials and underside with silicone antisticking layer. According to different upper surface, it includes three types: PE film surfacing (SAM-930APE), sand surfacing (SAM-930AS) and antisticking surfacing (SAM-930AN). There have two kinds of thickness: 3.0 mm and 4.0 mm.
Where to use
Roofs or undergrounds.
Swimming pools, fire pools and reservoirs;
Subways or tunnels;
Open fires-forbidden construction areas;
Cold construction areas.
Self adhesive, safe and environment-friendly;
Good tensile strength and elongation;
Strong adaptability for substrate shrinkage, deformation and cracks;
It will be a high-strength membrane to resist water;
Penetration-resisting and corrosion-resisting;
Excellent flexibility in low temperature;
Strong self healing ability for penetration and cracks.
SAM-930A material should be stored in well-ventilated place and avoid being exposed to the sun or rain. The temperature in stored places can not be higher than 45° C. It should be put vertically not more than in two levels.
In order to prevent inclination or lateral drift, SAM-930A material can not be put vertically in double-level.
Yuhong adhesive waterproof system includes substrate, primer, membrane waterproof underlayment, protection layer.
Yuhong also provide a complete line of compatible accessories and components, including primers, pipe clamps, terminal battens and screws.
Surfaces should be dry, clean, smooth and free from any dusts, oil or loose particles. Cracks and uneven places need to be filled by polymer mortar.
Before membrane laying, substrate treating agent need to be brushed evenly and completely cover all laying places.
After substrate treating agent drying, lay SAM-930A material according to application designs.
Sealing, fixing and constraining on vertical surfaces
On vertical surfaces, fix with metal battens and seal with sealants for membranes.
Application on protection layer
After membrane laying, apply on protection layer according to waterproof layer design.
|Soluble matter content, g/m 2 ≥||3 mm||2100|
|Tensile property||Tensile strength, N/50mm ≥||3 mm||600|
|Elongation at the maximum tensile force, % ≥||40|
|Resistance to heat( degree centigrade )||70, No sliding, flowing, dripping|
|Flexibility at low temperature,( degree centigrade )||-30|
|Water tightness||Pass at 0.3 MPa, 120 min|
|Sheering properties N/50mm||Between membranes ≥||1.0|
|Between membrane and aluminum plate ≥||1.5|
|Immersed in oil, pieces ≤||2|
|Holding Power/ min ≥||15|
|Thermal ageing||Elongation at the maximum tensile force, %||40|
|Flexibility at low temperature,( degree centigrade )||-28|
|Sheering properties between membrane and aluminum plate, N/mm||1.5|
|Dimension stability, % ≤||1.0|
|Self-adhesive bitumen re-peel strength, N/mm ≥||1.5|