Ashwin Engineering Works: Manufacturer & Exporter of Ptfe/Teflon moulded products - Teflon Sheets, Teflon Skived Sheet, Teflon Rod, Teflon Bush, Teflon Tubing, Compressor part manucaturer, Custom [India].

PTFE Tub & Rods

Compressor Parts

Machinery Parts

Scientific Parts & Chemical Parts

PTFE fabricated

ASHWIN
Engineering Works

2, Manu Panchal Ind.
Estate, Amreiwadi,
Nr. Indiranagar,
Ahmedabad-26.

Cell : +91-79- 2745201
Mobile : +91- 9825007031
E-mail :info@ashwineng.com

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ASHWIN Engineering Works. Manufacturing of All type of metal & P.T.F.E. Teflon Products. Air Gas Compressor Parts

PTFE Tub & rods	Compressor Parts	Machinery Parts
	ASHWIN Engineering Works. Manufacturing of All type of metal & P.T.F.E. Teflon Products. Air Gas Compressor Parts
Scientific Parts & Chemical Parts		PTFE fabricated

ASTM - D 1457 / 87 BS 4271

Description	Unit	PTFE	Glass filledPTFE	Bronze filled PTFE	Carbonfilled PTFE
Tensile Sterngth	Kg / CM2	250 to 300	170 to 240	180 to 240	190 to 210
Hardness	Shore "D"	50 to 55	65	71 to 73	71 to 73
Elongation	%	250 to 300	260 to 270	240	110 to 160
Dielectric strength	Kv / mm	33
Cont.Service Temp.	C	-250 to + 260	-250 to + 260	-250 to 260	-250 to + 260
Co-efficient of Friction	-	0.06	0.12	0.11	0.11
Weathering Resistance	-	Excellent	Excellent	Excellent	Excellent
Chemical Resistance	PTFE is chemically inert and unaffected by all known Chemicals, except alkali metals, fluoring, under certain condition at elevated temperature. Filled PTFE has inferior chemical resistance due to presence of certain filler but superior mechanical properties as compared to PTFE.

Materials

Specific Gravity DIN 53479

Working Temp. Long Term °C

Upper Temp Short Term °C

Coefficient of Linear Expansion DIN 53762 10-6/°C

Products by Material

Nylon 6	Nylon 66
Cast Nylon	Polyacetal (Delrin)
Polyupropylen (PP)	HDPE
Cast Polyurethane	Thermoplastic Urethane
PTFE - (Teflon) PEEK	UHMWPEAcrylic
Polycarbonate

Products by Application
PTFE Coated Glass Febrics Polypropylene Glass-Lined / Laminated Sheet Polurethane Die-Springs, Pads & Punch Strippers Cutting / Clicking Boards Chopping Boards & Butcher Change Parts for Bottling

Nylon 6

1.14

-40+100

140

50-70

Nylon 66

1.15

-30+120

170

60-70

Cast Nylon

1.15

-40+105

160

50-60

HDPE

0.95

120

Polypropylene

0.91

100

UHMW

0.94

120

Acetal

1.42

-40+100

140

80-100

PTFE

2.18

-250+250

250

140

ABS

1.07

-35+70

Acrylic

1.19

Polycarbonate

1.2

-40+130

140

60-70

PVC

1.4

PVDF

1.78

-40+100

150

120