Double side adhesive butyl rubber tap

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Product Description:

Quick Details

Material:
PE
Use:
Masking
Adhesive Side:
Double Sided
Adhesive:
Rubber,Butyl rubber
Adhesive Type:
Pressure Sensitive
Feature:
Waterproof
Design Printing:
No Printing
Place of Origin:
Shandong China (Mainland)
Brand Name:
xunda
Model Number:
xundaT400
Backing:
Polyethylene
structure:
4 layer
Thickness:
30 mil
Width:
200mm
Length:
50ft,
Certificate:
DVGW
Standard::
ASTM D1000 DIN 30672

Packaging & Delivery

Packaging Detail:310*330*320 12 roll 400*400*240 12 roll
Delivery Detail:3

Specifications

butyl mastic tape
1. Adhesive on both two sides
2. SGS and DVGW certificate
3. Underground life can be 30 years.

butyl mastic tap

e Mastic Adhesive Tape/Self-adhesive Flashing tape/ 3ply inner wrap tape / Mastic tape

Structure

Mastic anticorrosion adhesive tape consists of four layers,

Internal Adhesive layer:Butyl rubber

External Adhesive layer: Butyl rubber

Film backing:Special blend of stabilized polyolefines

Interleaf:Antiadhesive Film Treated with Silicone

Applications

Mastic wrap  tape is extensively used in the pipe work of oil and natural gas transportation, petro industry, electric power, metallurgy, urban natural gas network of pipes, the outside anticorrosion project of the metal pipes involved as well as the outside anticorrosion project of petro industry, natural gas and coal transportation

Specification of tape

Width : 50mm  100mm 150mm  200mm

Length: 10mm  20mm  30mm  50mm

Thickness 1.0mm, 1.05mm,1.5mm

Complies with AWWA C-209 & C-214, DIN30670,Standard Product Construction

Performance Specifications

PROPERTIES

TEST METHOD

UNIT

TYPICAL VALUES

Tensile strength

ASTMD1000

N/cm

120

Elongation at break

ASTMD1000

%

650

Peel strength to primed steel at 23 °C

at 50°C

EN 12068

Annex C

N/cm

30

15

Peel strength tape to tape at  23 °C                         at 50°C

EN 12068

Annex B

N/cm

25

3.5

Dielectric strength

ASTMD149

Kv/mm

35

Insulation    Resistance

EN 12068

ohmxm²

108

Water Vapor Transmission

ASTM E 96

g/ m2 /24h

0.1

Water Absorption

ASTM D 570

%

0.1

Impact resistance at 23°

EN 12068

J

18

Cathodic disbandment at 23°c

at 50°c

EN 12068

mm

8

20

Lap shear strength   at 50°C

EN 12068

N/mm2

0.05

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Q:What are the weights for profiled steel sheet roofing, spunbond polyethylene and polypropylene waterproof and breathable?
Polyethylene film is a commonly used plastic film, because of its non-toxic, so a lot of food used for making packaging bags. Notice the difference between PVC and polyvinyl chloride (PVC). The simple way is to make the polyethylene film for ignition, and the non flammable is PVC film.A separation layer between a polyethylene film, a barrier layer, an intervening coil, and concrete or other protective layer. It is also considered a separate protective layer.
Q:What is the difference between the effect of electrical tape and the rubber band?
High tension self adhesive tape refers to the rubber belt. It is of great elasticity. It is used in the distribution box, grounding and bridge span.Electrical tape refers to the PVC material. Polyvinyl chloride film coated with pressure sensitive adhesive. Generally used in automobile maintenance, wire and cable terminals and intermediate joints insulation protection, acquaintance, color separation, sheath protection, wiring harness.
Q:What are the differences between electrical tape and electrical tape? Which ones are used in those industries?
Electrical insulating tape, with soft polyvinyl chloride (PVC) film substrate, manufacture coated rubber pressure sensitive adhesive, with insulation, fire resistance, voltage resistance good, cold resistance, suitable for automotive wiring, wire winding, insulation protection etc..
Q:What is the quota for PE membrane isolation layer?
0.4 thick polyethylene plastic film isolating layer, Beijing fixed no specific item, is paved with a layer of plastic cloth, can supplement the quota, labor costs by 0.5 yuan / square meters, according to the actual price included in the cost of materials.
Q:Reasons for tape degumming
Whether the first glue reaches a certain affinity with PVC material, whether corona surface material reached second PVC related index, commonly known as "diane".
Q:What PVC tape is the best? To wear and durable, to the warehouse line, thank you
Then the thickness of the film, and now on the market all kinds of thickness are, so when buying, than cost-effective. There are 0.13MM, 0.15MM, 0.16MM, 0.17MM. I suggest using 0.17MM
Q:Ordinary electrical tape, glossy, black, similar to plastic
Application:For lashing wire and cable for indoor or outdoor insulation for wire and cable joint grade all voltage below 600V for repair of sheath of high voltage cable joint for 600V and electrical wire and cable insulation met color.
Q:Why are bare wires tied with black tape?
Black tape is often referred to as "PVC" adhesive tape, which ties bare wires because of the electrical insulation properties of the PVC electrical tape.
Q:Is the Teflon tape used for the construction of the project? Is it the usual band of raw material?
The raw meal band is a kind of auxiliary material commonly used in the installation of water pipes. It is used to connect the pipe fittings and to enhance the tightness of the pipe connections.
Q:PVC insulation tape can withstand high temperature for a long time without aging failure
Is a company engaged in the production of adhesive tape and tape cutting processing of production-oriented enterprises, the company is located in Guangzhou economic and Technological Development Zone, the eastern side of the traffic is very convenient. Company main products are: 1, high temperature resistant tape (finger tape, PI tape, Teflon tape, textured paper tape, PET tape, Mara tape) 2, conductive type, insulation and flame retardant adhesive tape, foil tape, foil (aluminum foil, glass fiber, acetate cloth tape, PVC electrician floor tape, tape, cloth tape, flame retardant) 3, double-sided tape (a substrate without substrate double-sided tape, non-woven double-sided tape, VHB foam tape, 4), the operation of various types of imported tape (3M tape, NITTO, Nitto, TESA SONY SONY TESA tape, tape, temple Kong TERAOKA tape, Japan DIC tape)

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