Platamid® Hot Melt Adhesives efficiently redisperse a large range of fillers, pigments, reinforcements and additives.
The key properties Platamid® Hot Melt Adhesives are:
Low melting point
Low crystallinity
Low viscosity
High polarity
These properties allow high loading of fillers and outstanding re-dispersion in a polar matrix, while maintaining excellent mechanical properties.
Platamid® MX1937 and H105 Hot Melt Adhesives are copolyamide grades specially designed for master-batch concentrates.
PROPERTIES*
UNIT
STANDARD
MX1937
H105
Melting Point
°C
DIN 53736B
105 -115
115-127
MFI
G/10mn
Arkema Internal test method
19 /150°C 2.16 kg
6.8 /170°C 2.16 kg
Tg
°C
Arkema Internal test method - DSC
Negative
27
Platamid® MX1937 and H105 Hot Melt Adhesives for master-batch concentrates allow an overall cost reduction by increasing compounding throughput, product quality and consistency.
Example of master-batch recipe:
ADDITIVE*
Platamid® MX1937 (granules)
Platamid® H105 (powder)
Flame retardant 1 Melamine Cyanurate
65% loading
-
Flame retardant 2 Mangnifin
70% loading @ 30 kg/h
-
Chalk
80% loading @ 32 kg/h
70% loading @ 15 kg/h
Thermal stab. Mix 1
No
30% loading @ 10 kg/h
Thermal stab. Mix 2
-
60% loading @ 35 kg/h
Molybdene bisulfur
No
50 - 70% loading @ 30 kg/h
Graphite
30% loading @ 25 kg/h
30 - 50 loading @ 15 kg/h
* Evaluation on a buss co-kneader (d = 46 mm) of the additive loading capacity in Platamid® Hot Melt Adhesive grades.
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