MH7700 High Strength Neutral Curing Silicone Sealant with 0.9 MPa Tensile Strength and 1.47 g/cm³ Density for Weather-Resistant Applications
Price:
CN¥8.37-9.88/pieces
MOQ:
20 pieces
Delivery Time:
Negotiable
Brand:
Minghe
Product Description
Product Overview
MH7700 is a high-strength, one-component neutral curing silicone sealant designed for universal applications with exceptional weather resistance and durability.
Technical Specifications
| Test Item | Technical Index | Test Result |
|---|---|---|
| Appearance | Smooth paste without bubble and congealing | Smooth paste without bubble and congealing |
| Density (g/cm³) | 1.45±0.1 | 1.47 |
| Sagging Degree (mm) | ≤3 | 0 |
| Surface Drying Time (h) | ≤3 | 0.7 |
| Extrudability (s) | ≥150 | 485 |
| Elastic Recovery Rate (%) | ≥80 | 87 |
| Tensile Strength (MPa at 23℃) | >0.4 | 0.9 |
| Mass Loss Rate (%) | ≤8 | 2 |
Note: Test results may vary slightly depending on actual environmental conditions.
Structural Silicone Sealant Features
- Excellent elasticity and flexibility across temperature ranges
- Superior resistance to high and low temperatures
- Ideal for curtain wall weather sealing applications
- Maintains cohesiveness after environmental exposure
Product Images
Frequently Asked Questions
When can I receive my products?
Sample orders: 1-3 days. Mass production: 7-10 workdays.
Can you send me samples for reference?
Yes, we provide free samples for evaluation.
Can you provide OEM service?
Yes, we offer custom volume and tube packaging options.
Where is your factory located?
Our factory is located in Hubei Province, and we welcome visits.
What payment terms do you offer?
Sample orders: 100% trade assurance. Mass orders: 30% TT prepayment with 70% balance payment.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Hubei Minghe Ruihai Import and Export Co., Ltd.
Location
Room 13A01, Building A, Chengkai Yunyue Mansion Business Center, No. 366 Houhu Avenue, Jiang'an District, Wuhan
Contact Person
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