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Roofing Self Adhesive Bitumen Membrane Jun 02, 2018

Roofing Self Adhesive Bitumen Membrane Basic Info

  • Model NO.: SPM-N

  • Ceiling Tile Shape: Roll

  • Thickness: 1.2,1.5, 2.0, 2.5, 3.0, 4.0mm

  • Surface Treatment: Film Coated

  • Certification: ISO, MSDS, CE

  • Usage: Roofs, Underground, etc

  • Width: 1m 2m

  • Certificate: Ce,SGS,BV

  • Specification: 1.2/1.5/ 2.0/ 2.5/3.0/4.0mm*1m/2m*20m/15m10m

  • HS Code: 68079

  • Type: Roofing and Waterproofing

  • Material: PE/HDPE/EVA Coated with Bitumen

  • Ceiling Tile Type: Fiberglass Ceilings

  • Function: Waterproof

  • Color: Black

  • Length: 20m,15m10m

  • Application: Basemernt, Roofing

  • Port: Qingdao

  • Transport Package: Plastic Bag

  • Origin: Weifang China

Roofing Self Adhesive Bitumen Membrane Product Description


RAM-CL membrane is recommended to apply in non-exposed roofs, underground waterproof projects, subways, tunnels and water channels. It is specially used in such constructions that no open fire is allowed to used.
Cement mortar is used to install RAM-CL onto base, while self-adhesive is recommended to use between membrane sheets.
Specification                                                         
Width: 1.0m
Thickness: 1.2mm 1.5mm 2.0mm

No.ItemIndex
Type IType II
1Tensile strength, N/50mm≥210≥220
2Breaking elongation, %≥160≥200
3Impermeability, (30 Mpa×120min)No leakage
4Tear resistance, N≥25
5Nail-rod tear strength, N≥110
6Low temperature flexibility, degreeNo craking under -15 degreeNo craking under -25 degree
7Peel strength between sheets, N/mmNo treatment≥1.0
After heating
8Heat resistance, (70degree×2h)No slipping, flowing or dripping
9Peel strength between sheet and cement mortar, N/mmNo treatment≥2.0
After heating≥1.5
10Peel strength after sheet and mortar soaked in water, N/mm≥1.5
11Size stabilityAppearanceNo slipping, flowing or dripping
change rate, %± 2.0
12Oil permeability, pieces≤2
13Holding Power, min≥15
14Artificial weathering testAppearanceNo slipping, flowing or dripping
Pull retention, %≥80
Low temperature flexibilityNo craking under -13 degree
      
   
  
15Heat aging test (70degree×168h)Pull retention, %≥90
Breaking elongation retention, %≥80
Low temperature flexibilityNo craking under -13 degree
16Salt treatment a (20% NaCl solution×30d )Pull retention, %≥90
Elongation retention, %≥80
Low temperature flexibilityNo craking under -13 degree
17Alkali treatment a (saturated NaOH solution×30d))Pull retention, %≥90
Elongation retention, %≥80
Low temperature flexibilityNo craking under -13 degree
18Chlorideion penetration resistance, mg/cm 2 d≤5.0x10 -3
Note: a for special designed projects that require these testing items