H.B. Fuller 7148-3 is a non-expanding EVA hot melt patch for sealing access and drain holes in automotive bodies. The patch is non-tacky, so finished parts do not stick together, yet it forms a strong bond to most metals and weathers well. FEYANA supplies 7148-3 to body assembly and fabrication plants.
Key features
- Non-expanding EVA hot melt: flows around small dimensions but is designed not to sag severely when spanning a hole
- Approved to MS-CD 466 Type B
- Non-tacky, so finished parts do not stick together
- Strong bond to most metals
- Good weatherability: 100%RH/100°F, salt spray, 175°F heat ageing
Applications
- Sealing access and drain holes in automotive bodies
Data are typical values from the manufacturer’s literature. Contact us for the TDS/SDS and selection advice.
Contact FEYANA: WhatsApp/Zalo +84 988 641 591 – sales.00@feyana.com




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