Packaging Materials

Conductive Vacuum Forming

Name of Article: ST Vacuum Forming Sheet

Part Number	ST-1A
Use Application	It can be used as base materials for tray of electronic parts and emboss carrier tape.
Featuer	Clean sheet due to low contamination, low outgas, low ionic elution and silicon-free. Good for transparency, so the contents can be checked easily.
Surface Resistance Value	1×10⁴~10⁵Ω/□ (before forming)

Standard/Packing

Thickness	Width	Length	Delivery Lot
0.5mm	640mm	300m /roll	1 roll
0.65mm	640mm	300m /roll	1 roll
0.8mm	640mm	220m /roll	1 roll
0.9mm	640mm	200m /roll	1 roll

*Order-made vacuum formed articles are available upon special customer request.

CONDUCTIVITY/OPTICAL PROPERTIES

Item		Unit	Sheet Thickness		Test Method
Item		Unit	0.5mm	0.65mm	Test Method
Volume Resistance Ratio		Ω	8×10¹⁵	3×10¹⁵	High Resistance Meter
Surface Resistance Ratio		Ω	1×10⁵	1×10⁵	High Resistance Meter
Surface Resistance Ratio after Tensile Stress Test	100%* 150% 200%	Ω	3×10⁵ 1×10⁶ 1×10⁷	3×10⁵ 8×10⁵ 7×10⁶	*Incremental Rate Tensile Stress Velocity 300mm/min 100°C
Surface Resistance Ratio after Abrasion Test		Ω	5×10⁵	4×10⁵	Abrasion Test 200g×1,000
Light Transmission Ratio		%	60	60	Spectral Photometer (550nm)

Above values are of a representative nature and should not be considered standard values.

PHYSICAL PROPERTIES/A-PET

Item	Unit	Value	Test Method
Specific Gravity		1.34	Inclination Pipe Density Test
Heat Resistance Tg Tc Tm	°C °C °C	77 143 240	DSC DSC DSC
Softening Point	°C	80	Vicat Method
Tensile Elasticity	MPa	1.842	JIS K7113
Yielding Strength	MPa	46.1	JIS K7113
Breaking Strength	MPa	54.9	JIS K7113
Elongation	%	680	JIS K7113
Impact Strength	N	970	Speed Impact Test
Absorptive Capacity	%	0.4

* Above values are of a representative nature and should not be considered standard values.