• Double side adhesive butyl rubber tap System 1
  • Double side adhesive butyl rubber tap System 2
  • Double side adhesive butyl rubber tap System 3
  • Double side adhesive butyl rubber tap System 4
  • Double side adhesive butyl rubber tap System 5
Double side adhesive butyl rubber tap

Double side adhesive butyl rubber tap

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China Main Port
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TT OR LC
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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

Q:Points above to get the glue paper tape on the door to deal with
Most of the polymers used in the tape are epoxy. Polypropylene plastic
Q:What specifications do you have for PVC electric tape?
PVC is polyvinyl chloride, it is one of the largest plastic products in the world. It is cheap and widely used. PVC resin is white or light yellow powder. It can not be used alone. It must be modified. PVC is an amorphous white powder with poor branching degree and poor stability to light and heat. Different additives can be added according to different uses, and polyvinyl chloride plastics can exhibit different physical and mechanical properties. A variety of hard, soft and transparent products can be made by adding proper amount of plasticizer in PVC resin.
Q:What's the difference between an insulating tape and a raw meal?
Raw materials are different, the use is different.The insulating tapes are made of polyvinyl chloride film and coated with rubber type pressure-sensitive adhesive
Q:PVC pipe and duct tape tape what is the difference
Its cohesive force is very strong, paste is very solid, if the pipe burst, the basic will not burst, glue bonding department, sticky good, absolutely not leak and burst. Therefore, it is mainly used in pipeline corrosion protection.
Q:What are the functions and types of electrostatic tape?
Electrostatic tape is divided into electrostatic film and anti-static tape. Antistatic tape, as the name suggests, is resistant to static electricity.
Q:PVC are the thickness of the electrical tape the same?
The raw material belt (chemical name is Teflon) is used in the seal of the plumbing and heating pipe. The electric tape (also called the adhesive tape in some places) is used for the insulation package of the electric appliance and the electric wire. Speaking of sealing, if in terms of water and electricity, raw materials with performance can also be resistant to high temperature and corrosion
Q:What material is the base material of PVC electric tape?
Substrate is PVC, commonly known as green material. PVC coating water pressure sensitive adhesive for electrical adhesive tape.
Q:What's the maximum temperature of plastic tape?
They are all used at 180 degrees Celsius, her limit is 260 degrees Celsius, and the production temperature should be 370 degrees celsius!
Q:Theoretical dosage of polyethylene anticorrosion insulating tape
The adhesive tape KG and square weight are different because of the raw material and process of each manufacturerBut generally press 1.2, such as 0.5MM thick anticorrosive tape, one square =0.5*1.2=0.6KG
Q:PVC tape does not contain any gum. What's the best idea?
PVC tapeCharacteristics: a PVC film to the substrate, flash or matte surface, soft, elastic, high strength, good insulation properties, good transparency, good viscosity, excellent electrical insulation and sealing, insulation performance is stable in damp environment and water electrical.

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