Excellent Electrical Insulation PMMA Perspex Sheet

Model NO.: PR-PMMA-1 Kind: Transparent Plastic Sheet Contraction Percentage: ＜0.4% ESD Index: 10^6~10^9 Thickness: 2-15mm Density: 1.2g/cm3 Sample Availability: Yes Trademark: PRIOR Origin: China Material: Acrylic Water Absorption: 1.5%~3.5% Tensile Strength: （30~40）MPa Color: Transparent Size: 1220*2440mm,1000*2000mm FOB Port: Shenzhen Small Order: Accepted Specification: SGS, RoHS HS Code: 3920510000
Excellent electrical insulation PMMA Perspex Sheet
 

Thickness	Size
2~15mm	1220x2440mm

ESD PMMA sheet surface resistivity:10^6-10^9
ESD PMMA sheet color :transparent

Description
This clear acrylic sheets are surface coated with an extremely thin and highly abrasion resistant dissipative film which keeps the transparency and the working properties of acrylic sheets unvaried. Equipped with a protection film on both sides can avoid damages during transportation and storage.
 
Advantages
1. Perfect transparency and the light transmittance with 93%;
2. Excellent electrical insulation;
3. High plasticity, Processing and shaping easier;
4. Water-proof, anti-UV;
5. Strong surface hardness and good weather resisting property;
 
Applications
1. Dust-free room and clean room spacer, observation window shield;
2. Fixture and clamp for electronic tests; 
3.Lampbox ,sign-board ,indicator, showing shelf ;
4.Bath room, art work, cosmetics, bracket;
5. Daylight lamp, ceiling lamp, lampshade;  

Technical data sheet

PROPERTIES	Test Method	Unit	Value
I.Physical Properties
Density	ISO 1183	g/cm3	1.18
Water absorption 24hrs	ISO 62	%	< 0.3
II.Thermal Properties
Heat deflection temperature - HDT/A	ISO 75-2	ºC	98
Max. service temperature - Short term		ºC	93
Max. service temperature - Long term		ºC	-
Thermal conductivity at 20 ºC	DIN 11359	W/(K*m)	0.18
Transmittance at 3mm wall thickness	DIN 5036	%	93
Coefficient of linear thermal expansion	ISO 11359	10-4*K-1	0.6
III.Mechanical Properties at 23ºC
Tensile strength at yield	ISO 527-2	MPa	72
Tensile strength at break	ISO 527-2	Mpa	-
Elongation at break	ISO 527-2	%	≥2
Modulus of elasticity	ISO 527-2	MPa	3200
Hardness-Rockwell	ISO 2039-2		-
Hardness - Shore D	DIN 53505		88
Notch impact strength	ISO 179	kJ/m2	1.6
Friction coefficient	DIN 53375		0.5
IV.Electrical Properties
Dielectric constant at 1 MHz	IEC 60250	106Hz	3.00
Dielectric loss factor at 1 MHz	IEC 60250	106Hz	0.02
Surface resistivity	IEC 60093	Ohm (Ω)	10^6-10^9
Dielectric strength	VDE 0303	kV/mm	20-40
NOTE: 1 g/cm3 = 1,000 kg/m3, 1 Mpa = 1 N/mm2, 1kV/mm = 1 MV/m

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Product Categories : ESD/Antistatic Materials