MH571A PU Sealant High Viscosity Fire Rated Polyurethane Adhesive for Windshield Glazing - 4.0 MPa Tensile Strength, -40°C to 90°C Operating Range
Price:
CN¥10.32-12.26/pieces
MOQ:
20 pieces
Delivery Time:
Negotiable
Brand:
Minghe
Product Description
Product Overview
MH571A is a high-viscosity, fire-rated polyurethane adhesive specifically designed for automotive windshield direct glazing applications. This premium sealant offers exceptional bonding performance and durability for vehicle glass installation.
Key Features
- Non-corrosive and non-polluting to substrates
- Bubble-free application for clean installation
- Environmentally friendly formulation
- Excellent extrudability and thixotropic properties
- No sagging or drooping during application
- Specifically formulated for windshield and side/back window glass bonding
Technical Specifications
| Property | Value |
|---|---|
| Appearance | Black, Grey, homogeneous paste |
| Sagging Properties (GB/T 13477.6) | 0 mm |
| Tack Free Time (GB/T 13477.5) | 20 minutes (approx.) |
| Curing Speed (HG/T 4363) | 3.2 mm/day (approx.) |
| Non-Volatile Contents (GB/T 2793) | 99% (approx.) |
| Shore A Hardness (GB/T 531.1) | 55 (approx.) |
| Tensile Strength (GB/T 528) | 4.0 MPa (approx.) |
| Elongation at Break (GB/T 528) | 400% (approx.) |
| Tear Strength (GB/T 529) | 13 N/mm (approx.) |
| Tensile-Shear Strength (GB/T 7124) | 2.5 MPa (approx.) |
| Operating Temperature | -40°C to 90°C |
Note: Results may vary depending on actual environmental conditions.
Packaging Options
590ML Sausage
20 Sausages/Carton, Dimensions: 36.5×25.5×20cm, Weight: 15.5kg
300ML Cartridge
20 Cartridges/Carton, Dimensions: 29×26×22cm, Weight: 11kg
Frequently Asked Questions
Q1. When can I receive my products?
A1: Sample orders require 1-3 days. Mass production requires 7-10 working days.
Q2. Can you send me samples for reference?
A2: Yes, we are glad to provide free samples for evaluation.
Q3. Can you provide OEM service?
A3: Yes, we offer OEM services including custom volume and tube packaging options.
Q4. Where is your factory? Can I visit it?
A4: Our factory is located in Hubei Province, and we welcome visitors at any time.
Q5. What is the payment term that you can provide?
A5: 100% trade assurance for sample orders. For mass orders: 30% TT prepayment and 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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