What’s the maximum temperature rating?
It can withstand continuous temperatures up to 120°C (tested over [...]
What distinguishes 3M™ AU1704-6 from other acoustic insulators?
Its unique fiber blend and 12 mm thickness offer stronger [...]
Is this material safe for vehicle interior use?
Yes – it meets flame retardancy requirements (SAE J369, FMVSS [...]
Can you deliver AU1704-6 die-cut to specific parts?
Absolutely. We offer both die cutting and kiss cutting, based [...]
Can AU1704-6 be laminated with pressure-sensitive adhesives?
Yes – it's fully compatible with 3M™ double-sided tapes and [...]
What thickness and weight does AU1704-6 offer?
It features a 12.0 mm thickness and 210 g/m² surface [...]
Can I get a sample or small quantity for prototyping?
Yes. We support prototyping and short runs tailored to your [...]
What’s the maximum service temperature?
Continuous use is not recommended above 120°C.
Can I receive AU4004-6 in pre-cut parts?
Absolutely. EKO-TECH provides die-cut or kiss-cut parts, ready for direct [...]
What bonding methods are suitable?
Ultrasonic welding, heat spot welding, and adhesives (3M double-sided tapes [...]
