Polymethyl Methacrylate (PMMA) Resin
Introduction:
PMMA resin is a mature product
and also known as acrylic or acrailic glass as well as by the trade names Crylux,
Plexiglas, Acrylite, Lucite and Perspex. It has excellent weather resist and
heat resist character and excellent transparency and gloss. Besides, it has stable physical, chemical,
optical, and electrical,etc., characters. It may be widely applied on electronic panel,
mechanical parts,watch and lock shell, motorcycle and automobile indicator, electrical communication material, insulation parts and sun glasses.
optical, and electrical,etc., characters. It may be widely applied on electronic panel,
mechanical parts,watch and lock shell, motorcycle and automobile indicator, electrical communication material, insulation parts and sun glasses.
Property:
Property item
|
Test condition
|
Test method
|
Test number
|
units
|
|
Basic properties
|
hardness
|
ASTM D-785
|
M-95
|
||
Bulk Density
|
ASTM D-1182
|
0.77
|
gm/cm3
|
||
Water Absorption
|
ASTM D-570
|
0.3
|
%
|
||
Physical properties
|
Specific Gravity
|
ASTM D-792
|
1.19
|
||
Light transmission
|
ASTM D-1003
|
92
|
%
|
||
Melt Flow Index
|
ASTM D-1238
|
1.8
|
gm/10min
|
||
Flammability
|
1/16"HB
|
UL-94
|
|||
Mould Shrinkage
|
ASTM D-955
|
0.002-0.006
|
mm/mm
|
||
Mechanical properties
|
Impact Notched IZOD
|
ASTM D-256
|
2.0
|
kg-cm/cm
|
|
Tensile Strength
|
ASTM D-638/PSI
|
10200/720
|
Kg/cm2
|
||
Flexural Strength
|
ASTM D-790/PSI
|
15600/1100
|
Kg/cm2
|
||
Tensile Elongation
|
ASTM D-638
|
5.0
|
%
|
||
Refractive index
|
ASTM D-542
|
1.491
|
|||
Dielectric strength
|
ASTM D-149
|
500
|
Volts/Mil
|
||
Impact notched IZOD
|
ASTM D-256
|
0.37
|
ft-lbs/in2
|
||
Electrical Properties
|
Volume Resistivity
|
ASTM D-257
|
1015
|
Ω.m
|
|
Loss Factor
|
ASTM D-150
|
0.19
|
|||
Dielectric Constant
|
ASTM D-150-647b
|
3.7
|
|||
Power Factor
|
ASTM D-150-647
|
0.5
|
|||
Thermal Properties
|
Heat Distortion Temp
|
ASTM D-648
|
100/212
|
°C/°F
|
|
Vicat Softening Point
|
ASTM D-648
|
113/235
|
°C/°F
|
||
Virgin PMMA Resin(Polymethyl Methacrylate)
PMMA Resin(Polymethyl Methacrylate)
virgin/recycled PMMA Resin
PMMA
Resin(Polymethyl Methacrylate)
Transparent
thermoplastic granule
Virgin
& Recycled
resistance
to flammability
Quick Details
Place of Origin: Shandong, China
Brand Name: Sinopac
Model Number: PMMA
PMMA virgin: white transparent
PMMA RECYCLE: BLACK
Supply Ability: 2000 Metric Ton/Metric Tons per Month
Packaging & Delivery Packaging
Details: 25 kg bag 20MT/20'FCL
Port: xingang tianjin
Lead Time : within 5 days
Application:
Transparent
glass substitute
Daylight
redirection
Medical
technologies and implants
Artistic
and aesthetic uses
Other
use.
Advantages:
Unparalleled
Transparency and Luster
Excellent
Weather Resistance
Unmatched Surface Hardness
Excellent Electrical Resistance
Superior Mechanical Property
Harmless to Humans
Excellent Electrical Resistance
Superior Mechanical Property
Harmless to Humans
