100% New Material Acrylic Notice Board

Specifications

Clear PMMA Board
chemical: PMMA
Size:1250mm*1850mm,1250mm*2450mm
1550mm*3050mm,2050mm*3050mm
different color available

Clear PMMA Board

 

 

Introduction:

 

Cast Acrylic sheet has excellent light transmittance, higher mechanical strength. It is also light-weight, good weather resistance, corrosion resistance, good insulation properties, easily be processed. The board can be used for a certain strength requirements of the transparent structure, the cups, lamps, instrument parts, optical lenses, decorative gifts and so on. At present, the material widely used in advertising light box, signs, handicrafts, etc.

 

        

 

Features:

 

1. excellent light transmittance.

2. high mechanical strength.

3. weather proof

4. non-toxic and chemical resistant.

5. easily be processed

 

 

Application:

 

1. Advertisement: blow molding board, CNC engraving materials, Laser engraving materials, sign board, logo and mark, etc.

2. Furnitureoffice furniture, cabinet, bath cabinet, etc.

3. Finishing Materialdecorative sheets, storage racks, room segments, etc.

4. Handicrafts, toys, etc.

 

Specification:

 

Name	Colors	Standard Size(mm)	Thickness±0.1(mm)
Acrylic(PMMA)	Transparent	1250*1850 1250*2450 1580*2580	2~30
		1550*3050 2050*3050
	Red,Yellow,Blue,Green, Black,Orange,Purple,White	1250*1850 1250*2450 1580*2580
		1550*3050 2050*3050

 

 

Mechanical Property:

 

Physical Property		Unit	Value
Optical	Light Transmittance	%	91
	Refractive Index	%	1.49
Thermal	The application of temperature		-40~70
	Hot Forming Temp		140~180
	Heat Distortion Temp		87
	Coefficient Of Liner Thermal Expansion	1/	1.7*10-4
	Specific Heat	kj/(kg.)	1.25~1.7
Mechanical	Specific Gravity(30/4)	g/cm3	1.19~1.2
	Tensile Strength	mpa	62~75
	compressive Strength	mpa	130
	Impact Strength	kj/m2	12.1~12.8
	Rockwell Hardness		95
Electrical	Surface Resistivity	Ω	1016
	20 Volume Resistivity	Ω.m	1015
	Flammability	mm/min	33
Miscellaneous	Water Absorption(24Hrs)	%	0.3
	Odor		None