Specifications

cheese box crafts:
1 Reasonable price with high quality
2 100%virgin material
3 high gloss and beautiful color

 PMMA Feature:

1.Good light transmission.

2.Good weather resistance.

3.Can be molded and reprocessed.

4.Widely usage, easy to dyeing and painting .

5.non-toxicity.

6.High mechanical strength.

7.light weight.

8.Good impact strength.

9.Good Insulation feature, widely used for different electrical equipment.

10.Good hard coating and scratch resistance.

11.Good chemical resistance, superior to most other plastic materials.

12.Easy to clean and maintain .

 

 we are specilized in cast acrylic sheet for twenty years.

 

about factory:

 

 

 

 

 

 

 

Normal size :

 

specification /size    (cut edge)	thcikness 2mm-50mm	specification / size    (have edge)	thcikness 2mm-50mm
T	1000mm x 2000mm	T	1050mm x 2050mm
Q	1220mm x 1830mm	Q	1270mm x 1880mm
L	1220mm x2440mm	S	1320mm x 1830mm
		F	1220mm x 2440mm
		L	1270mm x 2490mm
		Y	1560mm x 2560mm
		M	2050mm x 3050mm
		W	2100mm x 3100mm

 

  ACRYLIC AVERAGE PHYSICAL PROPERTLES:

Specific Gravity	1.2-1.22
Rockwell Hardness	M-100
Shear Strength	630Kg/cm2
Tensile Strength	760Kg/cm2
Yield Strength	1260Kg/cm2
Rupture Strength	1050Kg/cm2
Light Transmittance	93%
Refractive Index	1.49
Heat Distortion Temperature	100°C
Thermal Forming Temperature	140°C-180°C
Coefficient of linear Thermal Expansion	6 x 10-5cm/cm/°C
Dielectric Strength	20Kv/mm
Water (24HRS)absorption	0.30%

 

RESISTANCE AGAINST CHOMICAIS :

Rcagent	Concentration	Weigtt Gain	Change in Appearance
Hydrochloric acid	10%	0.3	None
Hydrochloric acid	1.19	-0.04	None
Nitric acid	40%	9.7	None
Nitric acid	1.42		Dissolved
Sulfuric acid	30%	0.19	None
Sulfuric acid	1.8		Swollen and dissolved
Hydrofluoric acid	40%	20.4	Swollen and dissolved
Acetic acid	5%	0.44	None
Acetic acid	1.05		Dissolved
Citric acid	10%	0.46	None
Hyddrogen Peroxide	28%	0.68	None
Oleic acid		-0.25	None
Chromic acid	40%	0.23	None
Ammonium hydroxide	10%	0.36	None
Ammonium hydroxide	0.9	0.33	None
Sodium hydroxide	10%	0.31	None
Sodium hydroxide	50%	-0.42	None
Sodium Chloride	10%	0.39	None
Sodium carbonate	20%	0.33	None
Acetone			Dissolved
Aniline			Dissolved
Ethyl alcobol	95%	0.07	None
Benzene			Dissolved
Carbon tetrachloride			Cracked
Diethyl ethe		0.2	None
Dimethyl formamide			Dissolved
Ethyl acetate			Dissolved
Ethylene dichloride			Dissolved
n-heptane		-0.03	None
iso-octane		-0.03	None
Kerosene		-0.01	None
Toluene			Crazing
Mineral oil		0.03	None
Olive oil		0.19	None
Transformer oil		0.04	None
Turpentine		0.15	None
Water(distilled)		0.43	None
Phenoilc solution	5%	3.6	Swollen silghtly
cotton oil		-0.25	None
Detergent solution		0.48	None
Lacquer thinner			Dissolved

 

 

PMMA application
1. Building Application:Windows, soundproof wall, skylight, telephone booths, etc.

2.Advertisement application: light box, signs, direction board, display board etc

3.Traffic application: windows of train or bus, etc

4.Medical application: Infant incubators, various surgical medical instruments.

5.Industrial Applications: surface of the equipment, shield etc

6.Light application: shield of Linear Fluorescent Lamp, street lamp, etc

 

 certificate of production:ISO 9001       ,SGS.

 

packaging for sheets: