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Self adhesive waterproof bitumen tape - China Factory direct salesSelf adhesive waterproof bitumen tape - China Factory direct salesSelf adhesive waterproof bitumen tape - China Factory direct sales

Self adhesive waterproof bitumen tape - China Factory direct sales

  • Min. Order Quantity:2000 Square Meters
  • Supply  Ability    :3000000 Square Meters /Month
  • Loading port       :QINGDAO
  • Payment Term       :L/C,T/T
  • Thickness          :1.0mm/1.2mm/1.5mm/2.0mm/3.0mm/4.0mm
  • Width              :15mm/20mm/30mm50mm/100mm/as the request
  • Color              :black/white


Product Introduction

Bitumen waterproof seal bitumen tape is a kind of polymer modified asphalt materials, using polyester carpet or glass mat for the matrix, the surface covered with polyethylene film, aluminum foil or fine sand, the back is covered with a release sheet,keep the self adhesive modified bitumen flexible and waterproof. The product has a good self-adhesive and bending properties.

Thickness: 1mm, 1.2mm, 1.5mm, 2mm, 2.5mm, 3mm, 4mm

Width: 1m or any wide with 1m(that's mean we can cut into any rolls)

Length: 10m, 15m, 20m, 25m

Reinforcement: polyester, fiberglass or without anything

No

Item

        I

II

PY

G

PY

G

1

Soluble content (g/m2)≥

3mm

2100

4mm

2900

5mm

3500

Test

No flame

No flame

2

Heat resistance

ºC

90

105

≤mm

2

Test

No flow no dropping

3

Low temperature flexibilityºC

-20

-25

No crack

4

Impermeability 30 minutes

0.3Mpa

0.2Mpa

0.3Mpa

5

Tension

Maximum (N/50mm)≥

500

350

800

500

Secondly-Maximum(N/50mm)≥

 

 

 

800

Test

No crack no apart

6

Elongation

Maximum %≥

30

 

40

 

Secondly-Maximum %≥

 

 

 

15

7

Oil leaking

Pieces ≤

2

 




















Features:

SBS polymer provides flow resisitance at high temperatures and flexibility at low temperatures for lasting durability.


Non-woven polyester 180g/m2 reinforcement.

Designed for application in new construction,re-roofing and retrofit roofing.

Excellent tear resistance.

Surface:

1.PE

2.Colorful Sand

3.Schist

4.Aluminum Foil   

Construction Method

Ensure all surfaces are clean , dry and dust-free , remove and loose particles and any rust with a wire brush and soft broom.

The use of gloves is recommended .

Rough , porous or friable surfaces (such as wood , cement boards, course brickwork, breeze blocks etc.) should be primed with a bituminous primer and allowed to dry in order to improve bonding strength .( we sell primer in 1ltr, 2.5ltr and 5 ltr tins) ..

Roll out the flashing strip then cut into the required measured length.

Remove the backing paper(peel back 150mm) and place the adhesive side to the previously prepared surface .

To ensure a tight contact –smooth the tape sown with a dry cloth, removing all the air bubbles.

Press the tape to the surface firmly once in position.
 

Weifang Dongsheng waterproof material Co.,Ltd

Tel:+8615064688312

Contact Person:amber

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