Product Description
High gloss acrylic granules pmma raw material pmma pellets:
1. High transparency, can be through 73% by Ultraviolet
2. High Impact Acrylic Granule
3. High mechanical strength Acrylic Granule
4. Light weight Virgin and Recycled PMMA Resin
5. Easy processing Virgin and Recycled PMMA Resin
roperties
|
ISO Test Method
|
Test Condition
|
Unit
|
CM-205
|
Melt Flow Index
|
1133
|
230℃×3.8KG
|
ml/10 min
|
1.9
|
Mass Density
|
1183
|
23 ℃
|
g/cm3
|
1.19
|
Tensile Strength
|
527
|
5 mm/min, yield
|
MPa
|
70
|
5 mm/min, break
|
MPa
|
70
|
Tensile Elongation
|
527
|
50 mm/min
|
%
|
12
|
Flexural Strength
|
178
|
2 mm/min
|
MPa
|
103
|
Flexural Modulus
|
2 mm/min
|
GPa
|
2.8
|
Izod Impact Strength
|
180/1A
|
23 ℃ Notched
|
KJ/m2
|
2
|
-30 ℃ Notched
|
KJ/m2
|
-
|
Charpy Impact Strength
|
179
|
23 ℃ Notched
|
KJ/m2
|
2
|
-30 ℃ Notched
|
KJ/m2
|
-
|
Vicat Softening Temp.
|
306
|
1 Kg,50 ℃/hr
|
℃
|
115
|
5 Kg,50 ℃/hr
|
℃
|
107
|
Heat Distortion Temp.
|
75/A
|
1.8 MPa Unannealed
|
℃
|
95
|
1.8 MPa Annealed
|
℃
|
104
|
Coefficient of Linear Thermal Expansion
|
11359
|
-
|
-
|
6 X 10-5
|
Flammability
|
-
|
UL-94
|
-
|
1.5mm HB
|
Mold Shrinkage
|
294-4
|
-
|
%
|
0.2~0.6
|
Symbol
|
1043
|
-
|
-
|
>PMMA<
|