600ml High Performance Sika Ws-305 S Silicone Sealant for Weather Seal

Product Details
Customization: Available
Bonding Function: Structural Adhesive
Morphology: Paste
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Registered Capital
7208038 USD
Plant Area
100000 square meters
  • 600ml High Performance Sika Ws-305 S Silicone Sealant for Weather Seal
  • 600ml High Performance Sika Ws-305 S Silicone Sealant for Weather Seal
  • 600ml High Performance Sika Ws-305 S Silicone Sealant for Weather Seal
  • 600ml High Performance Sika Ws-305 S Silicone Sealant for Weather Seal
  • 600ml High Performance Sika Ws-305 S Silicone Sealant for Weather Seal
  • 600ml High Performance Sika Ws-305 S Silicone Sealant for Weather Seal
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Basic Info.

Model NO.
Sika Ws-305S
Material
Silicone
Classification
Room Curing
Main Agent Composition
Silicone
Characteristic
Weatherability
Promoter Composition
Curing Agent
Composition
Organic Material
Color
Black
Capacity
600ml Packaging
Sample
Yes
Packaging
20PCS/Carton
Shipping
by Sea/ Air
MOQ
960PCS
Movement Capability
Class 50
Cure Type
Neutral
Tack Free Time
140mins
Shore a
25
Payment
Tt/LC at Sight
Elongation at Break
600%
Shelf Life
12months
Transport Package
20PCS/Carton
Trademark
Sika
Origin
China

Packaging & Delivery

Package Size
365.00cm * 255.00cm * 190.00cm
Package Gross Weight
18.500kg

Product Description

 600ML High Performance Sika Ws-305 S Silicone Sealant For Weather Seal
600ml High Performance Sika Ws-305 S Silicone Sealant for Weather Seal

It is a durable neutral-curing silicone sealant with a high movement capability and good adhesion to a wide range of substrates. It is particularly suited as a weather seal for structural glazing, curtain walling and windows.  

  • Meets requirements of GB/T 14683 and ASTM C 920 for Type S, Grade NS, Class 50 (movement capability ± 50 %)
  • Very good UV and weathering resistance
  • Adheres well to many substrates including glass, metals, coated and painted metals, plastics and wood
Chemical base  

1-component silicone

Color (CQP001-1)  

Various colors available A

 

Cure mechanism  

Moisture-curing

Cure type  

Neutral

Density (uncured)  

1.40 kg/l

 

 

 

 

Non-sag properties (CQP061-4 / ISO 7390)  

Good

Application temperature

ambient

5 - 40 °C 

 

Skin time (CQP019-1)  

45 minutes B

 

 

 

Tack free time (CQP019-3)  

140 minutes B

 

Curing speed (CQP049-1)  

(see diagram)

 

Shore A hardness (CQP023-1 / ISO 48-4)  

25 C

 

 

 

 

 

Tensile strength (CQP036-1 / ISO 527)  

1.5 MPa

 

 

 

 

 

100 % modulus (CQP036-1 / ISO 527)  

0.4 MPa

 

Elongation at break (CQP036-1 / ISO 527)  

600 %

 

 

 

 

Tear propagation resistance (CQP045-1 / ISO 34)  

8.0 N/mm

 

 

Service temperature  

-40 - 150 °C

Shelf life

unipack

cartridge

15 months D

12 months D

 

CQP = Corporate Quality Procedure

A) defined by local color chart

B) 23 °C / 50 % r. h.

C) after 28 days D) stored below 25 °C
Pacakging Information: 

600ml sausage 
20pcs/carton 
MOQ: 48 cartons/pallet 
600ml High Performance Sika Ws-305 S Silicone Sealant for Weather Seal

Sample:
Avaliable

Shipping: 
By sea / Air

More information and details, welcome to contact us!! 

 

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