expanded PTFE joint sealant

Product Detail

expanded PTFE joint sealant is a soft, compressible gasket material made of 100% pure, expanded PTFE. It is a form-in-place gasket that conforms to almost any sealing surface. Upon compression, it forms a thin, hard ribbon that fills in surface irregularities and creates an extremely tight seal. It is capable of withstanding a wider range of pressures, temperatures and chemical environments than any other soft gasket.

Our joint sealant can be used in just about any accessible bolted joint that features a flat or serrated sealing surface. It is also easy to install and remove, making it a highly versatile and cost-effective solution for many demanding sealing applications.

Specification:

Width (mm)	1.5	3	3	5	6	8	9	10	10	12	14
Thickness  (mm)	3	1.5	2	2	3	3	4	3	4	4	5
Length (m)	30	25	20	15	15	8	8	8	8	8	5
Width (mm)	15	16	16	17	18	20	25	30	40	50	100
Thickness (mm)	5	3	5	5	5	5	5	5	4	3	1
Length (m)	5	5	5	5	5	5	5	5	5	5	5




Properties:

ITEM	Properties	Unit
Density	0.5~0.8	g/cm³
Tensile Strength	=8.O	MPa
Volatility	=1.0	%
Hardness	30~70	HA
Creep Relaxatin	=40	%
Applicable temperatures	-100~+280	?
Applicable Pressures	Gas 1.6	Mpa
	Liquid 6.4	Mpa
PH RANGE	0~14
Baiting Pressurs	min8~20(3mm~25mm)	Mpa
Molsture Content	=0.01	%
Melting Point	327	?
Hot Unstability	10	Index