Virgin/Recycled Granule Raw Material PMMA

• Material: Polymethyl Methacrylate/PMMA
• Usage: Engineering Plastics
• Plastic Properties After Heated: Thermoplastic Plastics
• Plastic Forming Method: Injection
• Color: White
• Place of Origin: China
• Model NO.: PMMA
• Port of China: Tianjin(Xingang)
• Quality: First Grade
• Storage: for a Long Time
• Delivery Time: 10-15 Days
• Sample: Free
• Feature: High Quality and Competitive Price
• Transport Package: 25 Kg Bag or as Per Csutomer′s Requirements
• Specification: CE ISO
• Trademark: HY
• Origin: China(Mainland)
• Production Capacity: 1000mt/Month

Product Description

PMMA ,also called acrylic, is a kind of colorless and transparent particle. It provides good transparency, chemical stability and weathering resistance. And easy to stain ,easy processing. Besides,it has beautiful appearance. It's widely used in the modern construction industry. PMMA is a non-toxic and environmentally-friendly material that can be used to produce tableware. PMMA generally can be divided into pouring plates, plate and extrusion molding.
 

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

 
Applications:
optical product, home appliances, building material,light guide panel material, advertising board, automobile tail lampand more