PES Hot Melt Adhesive Webs - TWS105

PES (Polyester) hot melt adhesive films are thermoplastic adhesive materials that provide strong, durable bonds and are capable of withstanding high temperatures and chemical exposures

Characteristics of PES Adhesive Films

• Limited Elasticity: Due to their high mechanical strength, PES films generally exhibit less elasticity. This characteristic means that while they are excellent for applications requiring strong, permanent bonds, they are less suited for applications that require significant material stretching or flexibility.
• High Temperature Resistance: PES films can withstand high temperatures, making them ideal for applications subjected to heat processes. This property is crucial for uses in environments like automotive under-the-hood components and electronics manufacturing, where materials must endure high thermal conditions without degrading.
• Chemical Resistance: PES films show excellent resistance to chemicals, oils, and solvents, ensuring their performance in harsh chemical environments. This resistance makes them suitable for industrial applications where exposure to aggressive substances is common.
• Strong Adhesion to Various Substrates: PES hot melt adhesive films offer robust adhesion capabilities, particularly excelling in bonding with metals. Their ability to form strong bonds with a variety of substrates is a significant advantage over more conventional adhesives like EVA or TPU, especially in applications where enhanced bond strength is required.