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100% Acetoxy Silicone Sealant

FOB Reference Price:Get Latest Price
US $0.5 - 2 / Piece | 5000 Piece/Pieces (Min. Order)
Supply Ability:
500000 Carton/Cartons per Month
Port:
Shanghai / Ningbo
Seller Support:
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Product quality protection
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Quick Details

Place of Origin:
Zhejiang, China (Mainland)
Classification:
Other Adhesives
Main Raw Material:
Silicone
Usage:
Construction, Transportation, Other
Brand Name:
JOIN LEADER
Model Number:
JOIN LEADER 688
Color:
Grey, Black, White, Silver Grey, etc.

Packaging & Delivery

Packaging Details: 300ml/cartridge, 280ml/cartridge
Delivery Detail: 10-30 days

Specifications

1. Permanently flexible and resists cracking or shrinking
2. It is suitable for heavy-duty marine work

JOINLEADER 688 100% Acetoxy Silicone Sealant

 

PRODUCT DESCRIPTION

JOIN LEADER 688 100% Silicone Sealant is a high-quality, high middle modulus, easily applied, one-part, acetic-curing silicone sealant that reacts with atmospheric moisture to form a durable, flexible seal.

Permanently flexible and resists cracking or shrinking. The waterproof seal stops leaking.

Non fungicide. Not harmful to marine life.

 

FEATURES

Approved for construction of aquariums

Non sag

Outstanding adhesion to glass, glazed surfaces, ceramic tiles, many plastics and most paints

Excellent weatherability

Non fungicide

Suitable for high mechanical loads

Low shrinkage on curing

Abrasion resistant

Flexible at low (–50 °C) and high (+200 °C) temperatures

Not harmful to marine life.

 

TECHNICAL DATA

 

As Supplied – tested at 23°C±2°C, RH50%±5%:

  

Gravity, g/cm3                  

0.98~1.1

 

Sag/Slump, mm                                

0.83

ASTM D2202-00(2006)

Tack Free Time, min.                          

     5~20    

GB/T 13477.5-2002    

Extrudability, ml/min.                              

210

GB/T 13477.3-2002

   

As Supplied – tested at 23°C±2°C, RH50%±5% 7days :

  

Hardness, 24H,Shore A                            

21

ASTM D2240-05

Hardness, 7D,Shore A                        

28

ASTM D2240-05

Tensile Strength, MPa                      

0.84

ASTM C 1135

Elongation at Break, %                      

280

ASTM D638

Volatile content, %                            

5.83

EPA -24

Depth of curing, 24H, mm                        

2.8

ASTM C1184-05

Depth of curing, 7D, mm                        

8.4

ASTM C1184-05

Modulus at 100% elongation, MPa                  

0.56

ISO 8 339 – A

Adhesion Failure Area, %                          

4.17

GB/T 13477.8-2002

Tear Strength, N/mm                              

5.6

   ISO 34 – C

 

APPLICATIONS

JOINLEADER 688 100% Silicone Sealant is a high-performance sealant designed for the construction of aquariums and high-quality glass structures (Total Vision Glazing, TVG).

JOINLEADER 688 100% Silicone Sealant is also suitable for use in glazing and industrial applications and for the construction of silos and containers.

It may be applied by hand or machine to seal a variety of substrates such as glass, coated glass, ceramic tiles, enamel, painted surfaces (wood and other), aluminum, steel and many plastics. In some cases, metal and plastic substrates require priming before JOINLEADER 688 100% Silicone Sealant is applied.

 

JOINT SIZE

Minimum Width: 5mm

Maximum Width: 30mm

Minimum Depth: 5mm

Maximum Depth:12mm

Recommendation: 2 * depth = width

 

REQUIRED TESTING IN THE APPLICATION

It is the responsibility of the end user to thoroughly test any proposed use of the sealant and independently conclude satisfactory performance in the application.

 

SHELF LIFE

12 months in unopened packaging in a cool and dry storage place at temperatures between +5°C and 27°C.

 

COLOR

Transparent, black, white and silvery gray.

Also we can produce the sealant with special color upon customers' requirement.

 

PACKAGING

Cartridges: 280mL, 300mL

 

CERTIFICATES: CE, RoHS, SGS

 

JOIN LEADER Factory Photos:

 

 

 

 

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China (Mainland) | Manufacturer, Trading Company
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