High Impact PMMA Resin Acrylic Granules Factory Price in 25kg/Bag

Model NO.: PMMA Usage: General Plastics, Engineering Plastics, Specialty Plastics Plastic Forming Method: Injection Application: Artistic and Aesthetic Uses Type: Virgin and Recycled Trademark: WBC Origin: China Material: Polymethyl Methacrylate/PMMA Plastic Properties After Heated: Thermosetting Plastic Color: White Sample: Free Inspection: SGS /CIQ Specification: virgin granules Polymethyl Methacrylate PMMA Resin
 
Introduction:
PMMA resin is a mature product. It has excellent weather-resist and heat-resist character, and excellent transparency and gloss. Besides, it has stable physical, chemical, optical, and electrical,etc., characters. It may be widely applied on electronic panel, mechanical parts, watch and clock shell, motorcycle and automobile indicator, tele communication material, insulation parts and sun glasses, etc.
 
Property:
 

Property item		Test condition	Test method	Test number	units
Basic properties	hardness		ASTM D-785	M-95
	Bulk Density		ASTM D-1182	0.77	gm/cm3
	Water Absorption		ASTM D-570	0.3	%
Physical properties	Specific Gravity		ASTM D-792	1.19
	Light transmission		ASTM D-1003	92	%
	Melt Flow Index		ASTM D-1238	1.8	gm/10min
	Flammability			1/16"HB	UL-94
	Mould Shrinkage		ASTM D-955	0.002-0.006	mm/mm
Mechanical properties	Impact Notched IZOD		ASTM D-256	2.0	kg-cm/cm
	Tensile Strength		ASTM D-638/PSI	10200/720	Kg/cm2
	Flexural Strength		ASTM D-790/PSI	15600/1100	Kg/cm2
	Tensile Elongation		ASTM D-638	5.0	%
	Refractive index		ASTM D-542	1.491
	Dielectric strength		ASTM D-149	500	Volts/Mil
	Impact notched IZOD		ASTM D-256	0.37	ft-lbs/in2
Electrical Properties	Volume Resistivity		ASTM D-257	1015	Ω.m
	Loss Factor		ASTM D-150	0.19
	Dielectric Constant		ASTM D-150-647b	3.7
	Power Factor		ASTM D-150-647	0.5
Thermal Properties	Heat Distortion Temp		ASTM D-648	100/212	°C/°F
	Vicat Softening Point		ASTM D-648	113/235	°C/°F

 
 
Application:
 
1) .Transparent glass substitute
2) .Daylight redirection
3) .Medical technologies and implants
4) .Artistic and aesthetic uses
5) Other use.

Contact us if you need more details on Plastic. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Plastic Injection Moulding、Injection. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Plastic Materials