600ml High Performance Sika Ws-305 S Silicone Sealant for Weather Seal
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Product Highlights
- Excellent Weather Resistance: Superior UV and weathering resistance ensures long-term durability in harsh environments.
- Versatile Substrate Adhesion: Adheres well to glass, metals, plastics, wood, and coated surfaces without primers.
- Neutral Cure Mechanism: Moisture-curing neutral silicone prevents corrosion on sensitive metals and substrates.
- Wide Color Options: Various colors available to match specific design requirements and aesthetic needs.
- Fast Skin Formation: Forms a skin in just 45 minutes at ambient temperature for efficient application.
- Flexible Customization: Offers full customization and flexible customization options based on samples.
- Comprehensive Certifications: Meets GB/T 14683 and ASTM C 920 standards for Type S, Grade NS, Class 50.
Product Attributes
- Customization
- Available
- Application
- Construction
- Bonding Function
- Structural Adhesive
- Model NO.
- Sika Ws-305S
- Color
- Black
- Composition
- Organic Material
- Morphology
- Paste
- 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
- Material
- Silicone
- Classification
- Room Curing
- Main Agent Composition
- Silicone
- Transport Package
- 20PCS/Carton
- Specification
- sausage
- Trademark
- Sika
- Origin
- China
- Package Size
- 365.00cm * 255.00cm * 190.00cm
- Package Gross Weight
- 18.500kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of 600ml High Performance Sika Ws-305 S Silicone Sealant for Weather Seal
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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 -
600ml High Performance Sika Ws-305 S Silicone Sealant for Weather Seal
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Product Description
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 |
600ml sausage
20pcs/carton
MOQ: 48 cartons/pallet
Sample:
Avaliable
Shipping:
By sea / Air
More information and details, welcome to contact us!!
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR264245". Items marked "
" are certified.
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Company Profile
Shanghai junbond building material Co., Ltd is branch office of junbond group.
Junbond group has 15 years experience of different sealants, 5 factories province, main products are structural silicone sealant, stone silicone sealant, weathering silicone sealant, two-component silicone sealant ab gum, ms sealant, high density sealant, PU sealant and other sealing products. Our company has accumulated a large number of core technologies. Products are sold in European countries, southeast Asia total more than 30 countries.
We are the large group of sealant production, the factories located 5 different provinces in hubei, shandong, hebei, guangzhou, anhui, rely on the raw material suppling base to produce the professional sealants. More production lines and quanlity stabel. The capacity of production is 6 million tons per year of silicone sealants. Other different sealants also very large quantity, can satisfy big projects request. Junbond all products has passed the ISO9001 quality management system, ISO14001 environmental management system, ISO45001
Occupational health and safety management system certification and national certification for construction silicone rubber industry, obtained national high-tech enterprise certification.
Junbond production engineer can solve the sealant application in the projects, door and windows, rail transportation, curtain wall, ig glass, indoor decoration, roads and bridge, photovoltaic module etc. Junbond coviction is work together and win-win cooperation. Junbond group welcome you visit to our factory any time! We look forward to your coming.
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- 8b, Building 11, No. 518 Luanzhu Road, Songjiang District, Shanghai, China
-
Plant Area
- 322.85 square meters
-
Number of Employees
- 11
-
Registered Capital
- 5,000,000 RMB
-
Terms of Payment
- T/T, LC, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Shanghai / Ningbo Port
-
Minimum Order Quantity
- 100 Kg
-
Supply Chain Partners
- 20
Our Production Capability & Technical Expertise
-
Main Products
- Polyurethane Foam, Silicone Sealant, Structural Adhesive, PU Sealant
-
QA/QC inspectors
- 1 people
-
Inspection Type for Finished Products
- Random inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Full Customization, Flexible customization
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2020-02-24
-
Export Year
- 6 Years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, Australia
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 6
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- What substrates does this sealant adhere to?
- It adheres well to glass, metals, coated metals, plastics, and wood.
- Is the sealant available in different colors?
- Yes, various colors are available to suit different project requirements.
- What are the packaging details?
- Packaged as 600ml sausages with 20 pieces per carton.
- Can I get samples before placing an order?
- Yes, samples are available upon request.
- What are the payment terms?
- We accept T/T, LC at Sight, D/P, PayPal, Western Union, and small-amount payments.
- What is the minimum order quantity?
- The MOQ is 960 pieces, which equals 48 cartons.
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