PMMA Pellets (Methyl Methyacrylate) GUJPOL-P


PMMA Pellets (Methyl Methyacrylate) GUJPOL-P

GUJPOL-P is the registered trade mark of Acrylic Moulding Pellets. GUJPOL-P is Polymethyl Methacrylate thermoplastic in form of pellets (it is also available in bead form-minute spherical beads)


Specifications
Properties Method
ASTM
Unit
876 G
Specific Gravity
D-792
-
1.19
OPTICAL      
Total
Light Transmittance
D-1003 
%
91
Refractive index nD
D-542
-
1.49
THERMAL       
Health Distortion
Temperature
D-648
°C
87
Flow Temperature
D-569
°C
152
Melt Flow Rate (MFI)
D-1238
g/10min
6
MECHANICAL      
Tensile Strength 
D-638
kg/cm2
650
Elongation at Rupture
D-638
%
3
Modulus of Elasticity
D-638 
kg/cm2
3x104
Compressive strength
of yield
D-638
kg/cm2
1000
Impact Strength  Izod
milled notch
D-256 
kg
cmf/cm
1.6
Rockwell hardness
D-785
-
M90
ELECTRICAL      
Di-electric strength
D-149
kV /mm
20
Volume Resistivity
D-257 
ohm.cm
>1015
MISCELLANEOUS      
Water absorption 
D-570
%
0.3
Inflammability (Burning
Rate)
ASTMG
mm/min.
25

Application
  • Automobiles Tail lamps, lenses, dash board, crystals instrument covers tec.
  • Optical Camera viewing lenses, personal lenses, magnifying lenses & goggles.
  • Electric / Electronic Appliances Radiodials , Audio- video windows and channel covers and mixi/juicer jars and bowls, microware oven doors etc.
  • General Gift and novelty items etc.
  • Light absorption; Minimum in clear transparent sheets.

The outstanding characteristics of Gujpol-P are

  • Crystal clear transparency.
  • Distinctive resistance to ageing and outdoor weathering.
  • Attractive gloss both in colourless and coloured articles.
  • Excellent resistance to impact, dimensional change, heat and most chemicals.
  • Absence of odour and taste.
  • Easy and accurate mouldability even for complex shapes.

Packing
  • Packed in 25kg. air tight bags with thick LDPE lines.