Products Description
7470M is an ethylene/vinyl acetate copolymer, the trade name is Formosa ( Taisox), this product is manufactured by high pressure process. By introducing vinyl acetate (VA) into the ethylene molecular bond copolymerization reaction into EVA.
The general application of 7470M is cross-linked foam board, shock-absorbing material, mixed color Masterbatches, extruded building materials, and low-smoke halogen-free cable sheath materials, which have the characteristics of excellent processability, excellent elasticity, high flexibility, and transparency and softness.
Basic Nature
Basic physical properties |
unit |
Test method |
|
melt index MI2.16 |
g/10min |
ASTM D1238 |
7.5 |
density |
g/cm3 |
ASTM D1505 |
0.948 |
VA content |
% |
FPC |
26 |
thermal properties |
|
|
|
melting point |
|
DSC |
76 |
brittleness temperature |
|
ASTM D746 |
<-70 |
softening point |
|
ASTM D1525 |
48 |
Mechanical Properties |
|
|
|
Surrender point strength |
Kg/cm2 |
ASTM D638 |
30 |
breaking point strength |
Kg/cm2 |
ASTM D638 |
140 |
Elongation at break |
% |
ASTM D638 |
800 |
Hardness |
Shore A |
ASTM D2240 |
82 |
Hardness |
Shore D |
ASTM D2240 |
32 |
Note: The above physical properties are average values and are only provided as a reference for material selection.
Legal Meet
This grade complies with FDA 21 Code of Federal Regulations (FDA) 21 117.1350, and EU RoHS regulations.
Packaging
25KG PE lined paper bag and space bag
Save
Store in a well-ventilated storage temperature below 40°C, without direct sunlight 3 years
n style="font-family:Arial,Helvetica,sans-serif"> Packaging25KG PE lined paper bag and space bag
Save
Store in a well-ventilated storage temperature below 40°C, without direct sunlight 3 years