ACRYLITE® H12

About
ACRYLITE® H12 acrylic polymer is an amorphous thermoplastic molding and extrusion compound based on polymethyl methacrylate (PMMA). Typical properties of ACRYLITE® acrylic polymers are: excellent weather resistance high light transmission high mechanical strength high surface hardness and mar resistance good melt flow rate versatile colorability due to crystal clarity The special properties of ACRYLITE H12 polymer are: medium heat resistance medium melt flow rate UV light transmitting Low levels of lubricant Application: Used for injection molding and extrusion of optical and technical parts.&&

About

ACRYLITE® H12 acrylic polymer is an amorphous thermoplastic molding and extrusion compound based on polymethyl methacrylate (PMMA). Typical properties of ACRYLITE® acrylic polymers are: excellent weather resistance high light transmission high mechanical strength high surface hardness and mar resistance good melt flow rate versatile colorability due to crystal clarity The special properties of ACRYLITE H12 polymer are: medium heat resistance medium melt flow rate UV light transmitting Low levels of lubricant Application: Used for injection molding and extrusion of optical and technical parts.&&

Product Description
Supplier	ROHM
Generic	PMMA
Material Status	Commercial: Active
Features	Good Rigidity,Weather resistance is good,Good Clarity,Good liquidity,Good Hardness,Lubricating,Heat Resistance, Good,High scratch resistance,Good coloring,Amorphous
Availabilitys	North America
Process Methods	Extrusion

Technical Data
PHYSICAL	Nominal value	Unit	Test method
Density	1.19	g/cm³	ASTM D792
Apparent density	0.66	g/cm³	ASTM D1895
Melt Flow Rate
230℃，3.80kg	7.0	g/10min	ASTM D1238
Shrinkage rate
MD	0.40 to 0.60	%	ASTM D955
Water absorption rate
balance	< 0.30	%	ASTM D570

IMPACT	Nominal value	Unit	Test method
Impact strength of cantilever beam notch
23℃，6.4mm	19	J/m	ASTM D256

THERMAL	Nominal value	Unit	Test method
Hot deformation temperature
1.8 MPa, annealed, 6.35 mm	93.9	℃	ASTM D648
Vicat Softening Temp	105	℃	ASTM D1525
Linear coefficient of thermal expansion
MD：0~156℃	7.2E-5	1/℃	ASTM D696

optical performance	Nominal value	Unit	Test method
Transmittance
3200 µm	92.0	%	ASTM D1003
Haze
3200 µm	< 1.0	%	ASTM D1003
Yellowness index
3.20 mm	< 1.0	YI	ASTM D1925

MECHANICAL	Nominal value	Unit	Test method
Tensile modulus	3240	MPa	ASTM D638
tensile strength	65.5	MPa	ASTM D638
Tensile strain
fracture	4.0 to 6.0	%	ASTM D638
yield	4.0 to 6.0	%	ASTM D638
Bending modulus	3380	MPa	ASTM D790
bending strength	117	MPa	ASTM D790
Rockwell hardness
M-level	94		ASTM D785

Notes
1. Typical properties: these are not to be construed as specifications.
【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials.

Notes

1. Typical properties: these are not to be construed as specifications.

【 Disclaimer 】
Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials.