Bostik Thermogrip®M651 is an amber color extrudable hot melt pressure sensitive adhesive used for resealable layers in multiple layer films. M651 can be processed by blown co-extrusion system with the lowest feeding temperature (below 30°C) and a temperature in the die of 150°C.
KEY FEATURES’of Bostik Thermogrip®M651
Innovative and patented product
High productivity on packaging machines
Easy opening and reclose by consumer
BASIC USED of Bostik Thermogrip®M651
Used as part of a multi-layered film to create resealable lidding material for thermoformed trays.
About Prostech
Prostech offers specialty materials (adhesives, tapes, thermal interface materials, insulating materials, sealants, PCB protection materials, …) along with manufacturing solutions. We proudly serve a wide range of industries and are an authorized distributor for leading global manufacturers of industrial materials and equipment. Our product range is designed to deliver customized solutions that address each customer’s unique needs.
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TYPICAL PHYSICAL PROPERTIES
Description
Results
Melt Index
45 g/10 minutes @ 190°C and 2.16 kg
Tackiness
Medium/High
First Opening (T-Peel)
1,140 g/in (4.4 N/cm)
Second Opening (T-Peel)
280 g/in (1.1 N/cm)
Odor
Medium
Density
0.96 g/cc @ 77°F (25°C)
Moisture Content Target
<0.07%
Suggested Running Temperature
Feed temperature should be below 86F (30C). Die temperature @ 300F (150C).
