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self-adhesive joint tape/band

Basic Info

Model No.: xx-aa

Product Description

Specifications self-adhesive joint Tape/band

1)Good self-coalescence

2)width:100-500mm

3)length:10m-20m per band

4)1-4mm thickness

self-adhesive joint Tape  Specification

 Name

Self-adhesive Bitumen Waterproof Membrane(without reinforcement)

Self-adhesive Bitumen Waterproof Membrane(with reinforcement)

Thickness

1.2mm

1.5mm

2.0mm

1.5mm

2.0mm

3.0mm

Width

100mm

150mm

200mm

area

2m²

1m²

3m²

4m²

4m2

                 
     Technical data Confirming to JC840-1999

ITEM

Surface materials

PE

AL

N

Impermeability

Pressure MPA ≤

0.2

0.2

0.1

Keeping

time.Min  ≤

120

 

 

*

80°C 2h no flowing,no bubble

*

Tension,N/50mm ≥

130

100

*

Fracture elongation, %≥

450

200

450

Cold flexibility,°C

-20°C 20mm 3s 180°No crack

shearing N/mm

roll material and roll material≥

2.0  area bonding crack

area bonding crack

roll material and alumtimber≥

stripping quality N/mm ≥

1.5   area bonding crack

area bonding crack

Imperforation

Impermeability

                                                   Contractor guidance:
1. Ensure that the surface is dry and free from dust, rust and loose materials. 2. Prime porous surface e.g. concrete and brick with a bitumen primer or black, bitumen paint, thinned with white spirit, which is allowed to dry. 3. Cut the flashing tape to the required length. 4. Peel back 5cm (approx) of the release backing paper and position carefully. Continue removing the backing paper whilst firmly placing the tape to avoid unnecessary creasing. 5. Smooth down so that the overall contact is complete, and ensure that all air bubbles are removed. Take care not to damage the surface of the tape. 6. Where tape is joined, ensure that there is an overlap of at least 1inch or 2.5cm . 7. After use release pack and store upright in cool and dry conditions.    Usage It is widely used for the waterproof and dampproof and dampproof of the foofs,basements,swimming poll,tunnels,etc,of industry and house building ,and the waterproofing of wooden and metal structure roof.The fire is strictly forbidden                  

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Product Categories : Self Adhesive bitumen tape/membrane