Shandong Hongchang Tonghui Waterproof Technology Co., Ltd
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    13805365511
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    Langjiaying Village, Tianliu Town, Shouguang City
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Overlapping tape
Overlapping tape
Product details

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Overlapping tape:

  Shandong Hongchang Tonghui Waterproof Technology Co., Ltd. focuses on the research and development of waterproof materials, and has developed hot melt adhesive, butyl adhesive series waterproof rolls, and specialized overlap tapes. We can customize various tapes according to customer requirements.


Specification and purpose:

name

model

Specifications (thickness * width * length)

structure

purpose

notes

Cover reinforcement strip

HC-102

0.8MM*12CM*20M

separator

Adhesive film

Reinforcement

Adhesive film

Reactive sand

Pre laid anti adhesive external surface reinforcement and repair

Polymer self-adhesive overlapping tape

HC-100

0.8MM*8CM*20M

separator

Adhesive film

Reinforcement

Adhesive film

separator

Pre laid anti adhesive film with short edge overlap

Polymer overlap tape (without tire)

HC-60

0.7MM*8CM*20M

separator

Adhesive film

separator

Short edge overlap of polymer self-adhesive film waterproof board

Polymer overlap tape (single-sided adhesive)

HC-80

0.5MM*8CM*20M

separator

Adhesive film

Non woven fabric (sun protection layer)

Polymer self-adhesive film lap reinforcement and home waterproofing



Technical indicators:

Serial Number

project

technical requirement

1

Holding viscosity min ≥ (25 ℃)

540

2

heat resistance

70 ℃, no flow, no dripping

3

Low temperature flexibility -25 ℃

No cracks, no fractures

4

Peel strength N/mm

With adhesive film ≥

1.2

Compared with cement mortar board ≥

1.5

Compared with color steel plate ≥

5

Adhesive strength in shear state N/MM ≥

1.0

6


Peel strength retention rate%

heat treatment

60℃,168

With adhesive film ≥

80

Compared to mortar ≥

Compared with color steel plate ≥

Alkali treatment, immersion treatment

With adhesive film ≥

80

Compared to mortar ≥

Compared with color steel plate ≥

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