High-Performance Sealing Solution Specially Designed for Automotive Sheet Metal
MS-555 Automotive Sheet Metal Adhesive is a single-component sealant based on silane-modified polyether polymer, offering outstanding characteristics such as paintability, anti-contamination, and high-strength adhesion. It is specifically tailored to meet the reinforcement and sealing needs of automotive sheet metal applications.
Product Features:
1.Eco-Friendly Formula: Solvent-free, environmentally friendly, with no harsh odors during application, ensuring safety and reliability.
2.Superior Adhesion: Primer-free and directly applicable to most materials, including metal, plastic, and glass, delivering excellent bonding performance.
3.Excellent Extrudability: Easy to extrude with moderate flow, significantly enhancing work efficiency.
4.Durable Performance: Resistant to contamination and aging, maintaining high-quality results over time.
5.Paintability: Can be quickly coated with paint after application, seamlessly integrating with the sheet metal surface for an aesthetic finish.
Recommended Applications:
1.Automotive Sheet Metal Reinforcement: Ideal for structural strengthening and joint sealing of automotive body panels, improving shock resistance and durability.
2.Sheet Metal Repair: Perfect for waterproofing, corrosion prevention, and dust-proofing joints during automotive repair, ensuring long-lasting protection.
3.Versatile Sealing: Widely used for sealing metal joints in industrial and construction applications.
Limitations:
1.Not suitable for materials that exude grease, plasticizers, or solvents, such as oiled wood surfaces.
2.Should not be applied to surfaces with temperatures below 4°C or above 40°C.
Usage Instructions:
1.Avoid prolonged contact with uncured sealant on the skin.
2.If the sealant comes into contact with the eyes, rinse immediately with plenty of water and seek medical attention.
3.Ensure the application surface is clean, dry, and free of contaminants.
4.Maintain proper ventilation during application and curing.
5.To achieve the best adhesion results, conduct adhesion tests before large-scale use and perform regular peel adhesion tests during application.
Packaging and Colors:
1.Packaging: 300ml cartridges, 600ml sausages.
2.Standard Colors: Black, White, Gray (other colors available upon request).
Storage Conditions:
Store in a dry, well-ventilated environment at or below 25°C.
The product has a shelf life of 18 months from the date of manufacture.
| MS polymer sealant technical parameters |
| NO. |
Test items |
Test Data |
| 1 |
Exterior |
The color is in accordance with the technical requirements,
the state is uniform, paste-like, no particles, no bubbles,
no impurities. |
| 2 |
solid content |
99.02 |
| 3 |
Density g/ml |
1.47±0.01 |
| 4 |
Tack drying time: 23ºC, 50% |
60±5 |
| 5 |
Curing depth mm/24 hours |
1.9 |
| 6 |
Curing depth mm/7 days |
4.9 |
| 7 |
Glass adhesion and cohesive damage |
ok |
| 8 |
Concrete adhesion and cohesive failure |
ok |
| 9 |
Shore hardness A |
29±2 |
| 10 |
Thin consistency |
8.6±0.1 |
| 11 |
Tensile strength (curing 7 days) Mpa |
1.45 |
| 12 |
Elongation at break (curing 7 days) % |
680 |
| 13 |
Shear strength 7 days |
0.82 |
| 14 |
Shear strength 14 days |
0.9 |
| 15 |
Storage period, double 70, 7d/14d |
ok |
Product advantages:
1. The product cures quickly and has a complete surface with high shrinkage resistance. The surface can be painted.
2. One-component curing product for sealing joints and bonding different materials.
3. Applicable both indoors and outdoors. Even on wet surfaces.
4. Solvent-free, extremely low VOC emissions. No need for safety or hazard warning labels. Has fill-specific properties.
FAQ :
1. Are you a manufacturer?
Yes. We are a manufacturer of silicone sealant with standardized modern production facilities in Guangdong Province, China. A top 5 high-tech company in the industry.
HONGWAH has a 395,000 square foot silicone sealant factory in Jiangmen, Guangdong, China with 16 years of experience in this manufacturing area.
With a total investment of 800 million RMB, we have provided very high quality services to customers from 50 countries.
Our commitment to product quality and professional production team's honest and uncomplicated manufacturing style ensure our customers' trust in our products' consistent performance and superior performance.
2.How soon can I get an updated quote?
We can provide a quote within no more than 24 hours, provided we know all the details of the requirements.
3. Do you accept private label OEM production?
Yes. We can do OEM for our customers.
4. Can I get a sample before I order?
Of course you can. Generally, we provide 1-5 pieces of free samples. The courier fee is borne by the customer. Thank you for your understanding.
5. How long will it take you to complete my order?
It depends on the quantity of your order. Generally, we only need 5 days to produce 20,000 pieces with a capacity of 1,600 tons a month, after receiving your payment.
6. How do you ensure quality?
We have a strict quality inspection system, from raw materials to finished products, the materials must be checked and signed by QC colleagues.
7.Can I visit your factory?
Welcome. Please let me know your travel plans and we will pick you up and book your hotel.
8.How to find the right sealant?
Please tell me the purpose of your application, the base material, the application method and all your requirements.
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