MIL PRF 81705 T1

IMPAK CORPORATION

This laminate has a wide range of uses and applications including vacuum crating and pouches for micro-circuits, semi-conductors, and resistors; applications requiring permanent electrostatic protection; and moisture and oxygen sensitive packaging. MIL PRF 81705 T1 is silver with black MIL-Spec printing and is used extensively in Navy QPL military applications.  

MIL PRF 81705 T1: is usually converted into sheeting, tubing, and 2-seal pouches with a Faraday Cage.

PHYSICAL PROPERTIES: 48Ga METPET / 10# LDPE / 30ga FOIL / 3.0mil ESD Sealant
 

PROPERTIES	TEST METHOD	UNIT	TYPICAL VALUE
Caliper	ASTM D2103	mils	4.5
Yield (Nominal)	Calculated	sq. in/lb.	5,680
MVTR	ASTM F1249	gms/1002 in./24hrs @ 90% RH 40c	.0005
OTR	ASTM D3985	cc/1002 in/24hrs @ 0% RH 23c	.0005
Puncture	MIL STD 3010	lbs	19
Tensile Strength	ASTM D882	Psi	MD: 4100 TD: 4300
Electro Static Shielding	EIA-541 Appendix	Volts	0.45
EMI Attenuation	MIL PRF 81705D	db	>35 (Before Flexing) 30 (After Flexing)
Static Decay	MIL PRF 81705D	sec	Inner: <1.0 Outer: <0.02
Surface Resistivity	MIL PRF 81705D	Ohm	Inner: 7.0x1010 Outer: Undetectable
Seal Strength	ASTM F88	lbs/in	19

IMPAK CORPORATION makes no warranty, expressed or implied, as to the suitability of these materials for any specific use. The values shown above were developed from random samples taken from production material. We believe them to be typical for the product. Actual values may vary somewhat from those depicted here. Customers should determine product suitability based upon their own internal criteria.