Name: Scratch-proof PC Sheet
SKU: 0

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Scratch-proof PC Sheet

Anti-static PC board

Anti-static PC board is also called anti-static polycarbonate board, the base material is polycarbonate (Polycarbonate), the English abbreviation PC.

Features:

** Outstanding impact resistance and high temperature resistance

The surface resistance value is 106～108Ω, with excellent anti-static function

High surface hardness, excellent scratch resistance

The appearance is beautiful, very flat and smooth, and the light transmittance is more than 83%

Flame retardant grade is UL-94: V-0~V-2, excellent fire resistance

Color: transparent, yellow transparent, etc.

Application: Clean room separation, observation window clean box, equipment cover and test fixture, etc.

technical specification
item	Item	ASTM	试验条件	单位	PC
Based on the optical	density	D792			1.2
	light transmittance	D1003	5mm	%	84
	Haze	D1003		%	0.9
mechanical property	Rupture tensile strength	D638		Mpa	71
	ratio of expansion and contraction	D638		%	115
	modulus of elasticity	D790	1/4"rod	Mpa	88
	(charpy)	D256	23℃, 1/8"notch	KJ/m2	density
	Rockwell hardness	D785	M scale		76
thermal performance	thermal deformation	D648	1.82MPa	℃	127
	thermal expansivity	D696		/℃	5.2x10-5
	Thermal cycle		(60℃x 6hours)x10cycles		No change
· electrical properties ·	surface resistance	D257		Ohm/m2	106-108
· electrical properties ·	volume resistivity	D257		Ohm-cm	>1015
chemical resistance	acetone		evaluation		○
（#1）	IPA		after		○
	Hydrochloric acid(36%)		1 hr		○
	Nitric acid(60%)		1 hr	○
	Sulfuric acid(97%)		Dropping		○
other	· Water absorption ·	D570	23℃*50%RH,24 hrs	%	0.15
	pencil hardness	D3363			HB
	· Steel wool test ·		#0000,200g,10times		Slightly scratched
	combustibility	D635			Self-extinguishing
	UL standard	UL 94			V-2