MH8800 Structural Silicone Sealant for Curtain Wall - 0.9 MPa Tensile Strength, 87% Elastic Recovery
Price:
CN¥8.95/pieces 20-999 pieces
MOQ:
20 pieces
Delivery Time:
Negotiable
Brand:
Minghe
Product Description
MH8800 Structural Silicone Sealant
Hubei Minghe Ruihai Import and Export Co., Ltd. specializes in manufacturing high-performance sealants including PU foam, neutral silicone sealant, acetic GP sealant, acrylic sealant, MS polymer sealant, and PU sealant. Our products serve construction, home decoration, and automotive industries with reliable sealing solutions.
Technical Specifications & Test Results
| Test Item | Technical Index | Result |
|---|---|---|
| Appearance | Smooth paste without bubble and congealing | Smooth paste without bubble and congealing |
| Density (g/cm³) | Specified value ± 0.1 (1.45 ± 0.1) | 1.35 |
| Sagging degree (mm) | ≤ 3 | 0 |
| Surface Drying Time (h) | ≤ 3 | 0.7 |
| Extrudability (s) | ≤ 10 | 1.0 |
| Elastic recovery rate (%) | ≥ 80 | 87 |
| Tensile Strength/MPa (23℃) | > 0.4 | 0.9 |
| Cohesiveness at specific elongation after flooding | No damage | No damage |
| Cohesiveness after Cold-drawing and hot-pressing | No damage | No damage |
| Cohesiveness after flooding and lighting | No damage | No damage |
| Mass loss rate (%) | ≤ 8 | 2 |
| Alkane plasticizer | Negative | No detectable |
Note: Test results may vary based on actual environmental conditions.
Product Applications
MH8800 Structural Silicone Sealant is specifically engineered for joint sealing applications in building construction. This high-performance sealant offers excellent elasticity, superior high-temperature resistance, and maintains flexibility even in low-temperature conditions. Ideal for various curtain wall weather sealing requirements.
- Excellent elasticity with 87% recovery rate
- Superior tensile strength of 0.9 MPa
- Rapid surface drying time of 0.7 hours
- Zero sagging for vertical applications
- No detectable alkane plasticizers
Frequently Asked Questions
When can I receive my products?
Sample orders typically ship within 1-3 days. Mass production orders require 7-10 working days for completion and shipment.
Can you send me samples for reference?
Yes, we provide free samples for evaluation and reference purposes.
Can you provide OEM service?
Yes, we offer comprehensive OEM services including custom volume and tube packaging options.
Where is your factory? Can I visit it?
Our manufacturing facility is located in Hubei Province. We welcome customers to visit our factory at any time.
What is the payment term that you can provide?
For sample orders: 100% trade assurance. For mass orders: 30% TT prepayment with 70% balance payment before shipment.
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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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