cast transparent PMMA sheet

Specifications PMMA sheet

1.light weight excellent elasticity

2.easy repair and maintain

3easy vacuum forming

   PMMA sheet :   our company do cast acrylic sheet  more than ten years!can supply cast acrylic sheet ,extrued acrylic sheet ,pet sheet ,clear pvc sheet,pvc foma sheet ,acrylic  rod and acrylic tube ...... and so on.   1. Application: Advertising engraving display at middle grade requirement, heat distortion forming,  staionery, present,   skitchen&bathroom furniture, construction decoration, traffic transportation, entertainment products, photics and other industry.   2. Advantage: bright, insulated, chmical endurability, anti-bump, easily processed, avirulence, anti-wallop, recycled.   3. Good at auti-UV. Color fades less than 30 ‰ in 3years outdoor may show color difference for different batch.   PMMA sheet  

	Property	Unit	Value
Mechanical	Specific Gravity	--------	1.19-1.2
	Rockwell Hardness	kg/Cm2	M-100
	Shear Strengh	kg/Cm2	630
	Rupture	kg/Cm2	1050
	Tensile Strength	kg/Cm2	760
	Yield	kg/Cm2	1260
	Impact Strength	Cal/gr°C	0.35
Thermal	Specific heat	Cal/xee/cm/°C/cm
	Thermal Seformation Temp	°C	100
	Thermal Forming Temp	°C	140-180
	Coefficient of Liner Thermal Expansion	Cm/cm/°C	6X10-5
Optical	Light Transmittance	%	93
	Refractive Index	-------	1.49
Electrical	Dielectric Strength	Kv/mm	20
	Surface Resistivity	Ohm	≥1016
other	(Water(24hrs)Absorption	%	0.3
	Taste	TASTE	----------

                                                            Notes: 1. PMMA sheet is likely to expand when the temperature is over 100°C, so the continuous temperature don’t exceed 90°C. 2.The surface hardness of acrylic sheet is as hard as aluminum alloy; Polish it with the abrasive material for aluminum when it is scratched in abnormal condition. 3.Space between acrylic sheets should be left out when construction, regarding the weight, load and temperature. 4. Acrylic sheet can cause static; clean the surface with mull dipping 1% suds. 5. Keep the warehouse dry and well-ventilated, and from fire. 6. Use elastic material such as rubber when processing base material.       In the serious competitive market,Jinan haorui plastic CO.,LTD. sure that real strength comes from quality and service!