MH881 310ml Polyurethane Sealant for Automotive Windshield Bonding with 6.5 MPa Tensile Strength and 450% Elongation
Price:
CN¥13.56/pieces 20-999 pieces
MOQ:
20 pieces
Delivery Time:
Negotiable
Brand:
Minghe
Product Description
Product Overview
MH881 Polyurethane Sealant is a high-performance 310ml automotive adhesive specifically designed for windshield and glass bonding applications. This professional-grade sealant offers excellent waterproofing and structural bonding capabilities.
Technical Specifications
| Property | Value |
|---|---|
| Appearance | Black, homogeneous paste |
| Sagging properties (mm) GB/T 13477.6 | 0 |
| Tack free time (min) GB/T 13477.5 | 30, approx. |
| Curing speed (mm/d) HG/T 4363 | 3.2, approx. |
| Shore A-hardness GB/T 531.1 | 60, approx. |
| Tensile strength (MPa) GB/T 528 | 6.5, approx. |
| Elongation at break (%) GB/T 528 | 450, approx. |
| Tensile-shear strength (MPa) GB/T 7124 | 3.5, approx. |
| Operating temperature (°C) | -40~90 |
Note: Results may vary based on actual environmental conditions.
Key Features & Benefits
- Non-corrosive and non-polluting to substrates
- No bubbles during application for smooth finishes
- Excellent extrudability and thixotropy
- Easy to smooth and primer-less application
- 450% elongation at break for superior flexibility
- 6.5 MPa tensile strength for durable bonding
Application Areas
Primary Automotive Applications:
- Front windshield bonding
- Windscreen sealing
- Auto interior bonding
- Skin bonding applications
Additional Industrial Uses:
- Welding line sealing
- Cut seam sealing
- Tunnel joint sealing
- House waterproofing
- Wood floor paving
- Ceramic tile repair
Product Images
Frequently Asked Questions
When can I receive my products?
Sample orders require 1-3 days. Mass production orders require 7-10 working days.
Can you send me samples for reference?
Yes, we are pleased to provide free samples for evaluation.
Can you provide OEM service?
Yes, we offer OEM services with customizable volume and tube packaging options.
Where is your factory? Can I visit it?
Our manufacturing facility is located in Hubei Province, and we welcome visitors at any time.
What is the payment term that you can provide?
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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