Structural Construction Sealant

$0.45 - $0.90
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Hangzhou Silicone Tech Adhesive Co., Ltd.

CN Trading Company
Response Time
<24h
Response Rate:
82.1%
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US$ 6,000+
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Quick Details

Port: Ningbo/Shanghai
Payment Terms: L/C,D/A,D/P,T/T
Supply Ability: 100 Metric Ton/Metric Tons per Week
CAS No.: mixed
Other Names: construction sealant
MF: silicone
EINECS No.: mixed
Place of Origin: Zhejiang China
Classification: Other Adhesives
Main Raw Material: Silicone
Usage: Construction,Fiber &amp; Garment,Footwear &amp; Leather,Packing,Woodworking
Brand Name: Sealant Tech
Model Number: ST822
Type: Adhesive &amp; sealant
name: construction sealant
type: structural sealant
name2: construction silicone sealant
kind: structural silicone sealant
Delivery Detail: Shipped in 21 days after payment
Packaging Detail: 300ml per cartridge, 300ml per soft packing. 25 packing per carton

Structural Construction Sealant is a one part, low mould, neutral curing silicone sealant, the sealant compatible with all kinds of silicone sealant, It is specialized in architectural seal and bonding, has excellent adhesive ability between most construction material without primer. It easily extrudes in a wide range of weather condition, the sealant formed a permanently flexible rubber after cured. Structural silicone sealant has excellent weatherproof ability, virtually unaffected by sunlight, rain, snow, ozone or temperature extremes.


Usage: The sealant especially design for structural bonding and curtain wall adhesive constructions. It easily extrudes in a wide rang weather condition and quick cures at room temperature to form a high durable and flexible rubber

 

Properties:

 


No.

DESCRIPTION

TECHNICAL DATA

1

Appearance

Smooth paste without bubble or particles.

Color

Clear,White,Black or any other color

2

Specific Gravity g/ml

0.93-1.40(depend on color)

3

Sag

Placed Vertically (mm)

None

4

Silicone content

98

5

Skinning time (Minutes)

 30

6

Full curing time (hours)

30 - 48 ( 5mm thickness)

7

Tooling time (Minutes)

60

8

Tensile strength (Mpa)

≥0.80

9

Maximum elongation ratio %

300

10

Hardness Shore A (Cured)

>35

11

Service Temp °C

-25 to 185

12

Extrusion rate  (g/minutes)

360

13

Shelf Life (Month)

12

Standard

GB/T 13477.8-2002

 

Package:
Cartridge package: 280ml, 300 ml / cartridge ,  24 cartridges / carton.
Sausage package: 590 ml, 600ml / suasage, 20 cartridges / carton.

 

Storage:
12 months stored in cool(below 27°C), dry and ventilated places.

 

Notes:

  • Pre-testing should be carried out for testing compatibility and adhesive property of the project materials
  • In case of contacting with eyes, wash with plenty of water immediately.
  • Avoid long-term contact with skin.
  • Avoid contaminating food, medicine or cosmetics, etc.
  • Place carefully and ensure that the children keep away from the sealant.

Restricted application:


The silicone sealant should avoid used in followed conditions:

The building materials that may exude grease, plasticizer or solvent, etc

The place is absolutely sealed and air-insulated . (curing process needs air)

Vulcanized or semi-vulcanized rubber.

Mixed sealant

The joints which undertake high structural strength, have suffered excessive friction or physical destroy before injecting the sealant.

Frosted or humid surfaces.

When applying on chrome plated surface, please consult our specialists if necessary.


The above information do not include all the safety notices. For the sake of security, Please read the <Application Standard of the Structural Silicone Sealant> and the Product Manual carefully. We would like to provide them any time.. Sufficient safety tests should be carried out.

 

Estimated consumption amount:

Standard cartridge packaged of structural silicone sealant, 300ml net volume. 
Seal length unit: meter

 

 

Seal Width(mm)

Seal Depth(mm)

6

9

12

15

20

25

6

8.3

5.6

4.2

3.3

2.5

2

9

5.6

3.7

2.8

2.2

1.7

1.30

12

4.2

2.8

2.1

1.7

1.3

1.0

 

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