Guangdong Girafe Fine Chemical Co., Ltd.
Main products:silicone sealant
Products
Contact Us
  • Contact Person : Ms. Tsui Tracy
  • Company Name : Guangdong Girafe Fine Chemical Co., Ltd.
  • Tel : 86-757-27881955
  • Fax : 86-757-27339630
  • Address : Guangdong,Foshan,No.13 Xinda Industrial Zone, Sanzhou, Lunjiao Town, Shunde District
  • Country/Region : China
  • Zip : 528308

Two components silicone structual sealant

Two components silicone structual sealant
Product Detailed
1, Neutral curing two components rtv silicone structual sealant 2, shelf life over 30 years 3, Application: GB/T 16776-2005

1.      Characteristics:

l         Two Components, RTV-1, Neutral Curing at room temperature, high strength silicone structural sealant;

l         Excellent weatherproofing performance, shelf life reaches over 30 years in general weather condition;

l         No need to prime coating, excellent joint to most building material;

l         Excellent compatibility with other neutral silicone sealant

2.      Main Purpose:

l         Structural assembling for glass curtain-wall engineering;

l         Can joint glass with metal part to a single assemble part to satisfy with design of full-hided or semi-exposed flame curtain wall;

l         Secondary seal and joint structural insulating glass;

l         Seal in the situation of high sealed security;

3.      Main Technology Data:

Performance

Standard

Measured Value

Testing Method

Slumpability

Horizontal

Not change shape

Not change shape

GB/T 13477

Vertical(mm)

≤3

0

GB/T 13477

Pot Life when 20min,S

≤10

3.4

GB/T 16776

Skin Time(h)

≤3

0.7

GB/T 13477

Hardness(HsA)

20-60

42

GB/T 531

Thermogravimetry(%)

≤10

2.1

GB/T 16776

Tentile Proper(MPA) in standard condition

≥0.60

0.96

GB/T 13477

Tentile Proper(MPA) at 90°C

≥0.45

0.74

GB/T 13477

Tentile Proper(MPA) at -30°C

≥0.45

1.27

GB/T 13477

Tentile Proper(MPA) after flooding

≥0.45

0.78

GB/T 13477

Tentile Proper(MPA) after flooding and UVA irradiation

≥0.45

0.69

GB/T 13477

Tentile Proper(MPA) AT 23°C Tensile Strength in Adhesion (%)

≥100

141

GB/T 13477

Storage

9 months shelf life if stored below 27°C in cool, dry places after the date of production

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4. Application Standard:  GB/T 16776-2005

5. Specification

l         A component: 185L   B component: 18.5L

l         A component: 18.5L   B component:300ml*7

l         Color: white for A component, black for B component, black after mixed

6. Restriction of Usage:

Unsuitable for all kinds of material that effuse grease, plasticizer or solvent;

Unsuitable for the frosty or moist surface;

Unsuitable for the continually flooding or entire-year moist places;

Cannot be used on the unclean or unstable substrate;

Cannot be used on the substrate surface under 6°C or above 40°C

Cannot be used on joint which bearing structural strength or places of physical damage.

 

7. Technology Service

l         We supply integrate data, technical consultation and free compatibility test.

l         Solving problem in the course of using timely

 

8. Joint Design and Operation Procedure

l         Please see “Operation Instruction to Girafe Silicone Sealant ”

 

9. Safety

l         Silicone sealant will release volatile compound so that it could be harmful to health, therefore, please keep good and ventilate;

l         Silicone sealant will not release any harmful substance and not be harmful to health after cured;

l         Keep uncured silicone sealant beyond children’s reach. If getting into eyes, wash off with running water and consult a doctor;

Two components silicone structual sealant



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