15mm Wave Design Polyurethane Acoustic Sponge - 900x500mm Automotive Sound Insulation Mat with 30-40% Enhanced Noise Absorption
Price:
Negotiable
MOQ:
1000pcs
Delivery Time:
About 15 working days
Brand:
JIRUI
Product Description
Wave Design Polyurethane Acoustic Sponge
Professional-grade noise absorbing material with thermal insulation properties, featuring a unique wave/egg-shaped structure for superior sound absorption from 100Hz onwards.
Key Features
- Absorbs medium to high frequency noise starting from 100Hz
- 15mm thickness ideal for automotive panel gaps and interior applications
- Special elastic properties eliminate plastic rattling and vibrations
- Wave design with varying sound absorption holes enhances noise reduction
- Provides thermal isolation and acoustic wave deflection
- Improves automotive speaker performance by reducing echoes
Technical Specifications
| Parameter | Value |
|---|---|
| Dimensions | 900 x 500 mm per piece |
| Thickness | 15mm |
| Packaging | 40 pieces per box |
| Primary Application | Automotive sound insulation |
| Noise Absorption | 30-40% better than standard materials |
Quality Certifications
- IATF 16949 Quality Management System Certified
- ISO 9001 Quality Management System Certified
- ROHS Environmental Compliance Certified
- GB/T 17657 Formaldehyde Emission Test Passed
Technical Partnerships
Supported by ALPINE and PIONEER sound insulation technologies, with manufacturing expertise spanning China, Taiwan, USA, Japan, South Korea, Malaysia, Indonesia, and Vietnam.
Product Gallery
Manufacturer Profile
Guangdong JIRUI Acoustic Technology Co., Ltd. specializes in automotive polymer materials with over 20 years of industry experience. The company focuses on R&D, production, and sales of vibration/noise reduction solutions, new energy materials, lightweight composites, and flame-retardant technologies.
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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
Guangdong Jirui Acoustic Technology Co., Ltd.
Location
Guangdong Foshan Chancheng District Jihua fourth Road creative industry Park
Contact Person
sindy