Tef-Shield is a PTFE-coated glass fabric specially designed as an insulation jacketing material.

	ㆍ availability in high temperature (260C)	ㆍ excellent flexibility
	ㆍ excellent chemical resistance	ㆍ scratch resistant
	ㆍ excellent fouling resistance	ㆍ easy to sew

	ㆍ insulation jacket for power/paper/cement plant
	ㆍ insulation jacket for semiconductor facility

	ㆍ TEF-SHIELD 102 (PTFE coating on both sides, availability for any color as per customer’s needs)
	ㆍ TEF-SHIELD 202

<TEF-SHIELD 102>

Nominal Thickness (mm)	0.44	Standard width and length	1500mm x 30m/ roll
Weight (g/㎡)	620 +/- 5%	Tear strength(N)	Warp-150, fill-100
Tensile Strength (N/5cm)	warp - 3500 Fill - 2800	Maximum Contunuous Temperature (℃)	260
color	gray	Maximum Intermittent Temperature (℃)	315

NOTE : The data herein is based on authoritative testing of several lot numbers. This information is intended for
comparison purposes only, each lot number may vary slightly from the published numbers.


<TEF-SHIELD 202>

Nominal Thickness (mm)	0.26	color	white
Weight (g/㎡)	361 +/- 5%	Standard width and length	1500mm x 30m / roll
Tensile Strength (N/5cm)	warp - 1200	Maximum Contunuous Temperature (℃)	260