Polymethyl Methacrylate Price of PMMA Per Kg

• Origin: China

Product Description

 

Polymethyl Methacrylate Price Of PMMA Per Kg

1. High transparency, can be through 73% by Ultraviolet 
2. High Impact PMMA granules Polymethyl Methacrylate
3. High mechanical strength PMMA granules Polymethyl Methacrylate
4. Light weight PMMA granules Polymethyl Methacrylate
5. Easy processing  PMMA granules Polymethyl Methacrylate

 

Polymethyl Methacrylate Price Of PMMA Per Kg

Item		Test Method	Test Condition	Unit
Physical Properties	Specific	ISO 1183	23°C	g/cm3	1.16	1.16	1.14
	Light Transmission	ISO 13468	3mm	%	92	92	92
	Haze	ISO 14782	3mm	%	0.5	0.6	0.6
	Refractive Index	ASTM D452	nd	-	1.49	1.49	1.49
	Water Absorption	ISO 62	24hr	%	0.3	0.3	0.3
Thermal Properties	Specific Heat	JIS K7123		J/(g.°C)	1.5	1.5	1.5
	Linear Expansion Coefficient	ASTM D696		1/°C	6×10-5	6×10-5	6×10-5
	Heat Transfer Rate	ASTM C177		W/(m.°C)	0.2	0.2	0.2
	Heat Distortion Temp	ISO 75	1.82MPa	°C	82	92	81
	Vicat Softing Temp	ISO 306	50N	°C	85	93	78
	Melt Fluidity	ISO 1133	230°C,37.3N	g/10min	6	1.1	1.3
	Spiral Flow (Thickness 2mm)	MRC	230°C	mm	ND	170	200
			250°C	mm	ND	260	290

 

Mechanical Properties	Tensile Strength	ISO 527	1A/5	MPa	52	52	37
	Tensile Elongation	ISO 527	1A/5	%	40	15	50
	Tensile Modulus	ISO 527	1a/1	GPa	1.8	1.9	1.4
	Flexural Strength	ISO 178		MPa	76	76	52
	Flexural Modulus	ISO 178		GPa	1.9	1.9	1.5
	Izod Impact Strength	ISO 180	1A	kJ/m2	3.7	4.3	9.8
	Charpy Impact	ISO 179	Unnotched	kJ/m2	49	62	110
			notched	kJ/m2	2.8	2.7	6.6
	Rockwell Hardness	ISO 2039	M scale	-	68	55	33
Electrial Properties	Surface Resistivity	ISO 2039		Ω	>1016	>1016	>1016
	Volume Resistivity	JIS K6911		Ωm	>1013	>1013	>1013
	Through the strength of insulation	JIS K6911	4KV/sec	MV/m	20	20	20
	Permittivity3	JIS K6911	60Hz	-	3.7	3.7	3.7
	Media Attenuation Factor	JIS K6911	60Hz	-	0.05	0.05	0.05