Teflon Typical Technical Data

Tapes - Skived and Rolls

ABS-

ACETAL (POM)

ACRYLIC (PMMA)

Carbon Fiber

Cellulose Acetate and Butyrate

CPVC

ETFE

EVA

EVA Tubing

Films

FIBERGLASS FRP

Fluorpolymers

Fluorosint®

Graphite

HDPE (High Density Polyethylene)

Hytrel Sheets®

Kapton®

Kevlar®

KYDEX® FR Sheets

Laminates - Phenolics -Micarta

LDPE (Low Density Polyethylene)

MDPE (Medium Density Polyethylene)

MDPE Tubing

Mylar®

Mylar® Sheets

Neoprene®

Nomex Film®

Norprene®

Norprene Tubing

Noryl®

Nylon

PBI

Celazole® Rods

PBT

PCTFE

Rods
Sheets

Peek

PetG - PetP

PES Plastic Sheet

PFA

Polycarbonate

Polyester

Polyimide-Vespel, Cirlex, Pyropel

Polypropylene

Polystyrene (HIPS)

Polysulfone

Polyurethane

PPS

PVC

PVDF

Rubber

Santoprene TPE

Silicone

Sintimid

Sintimid® Sheets

TEFLON®

Torlon

TPX Films

Tygon Tubing

UHMWPE

Ultem

Texas Longhorns

Contact Kmac Plastics

Privacy

Domestic Selling Policy

Square Watermelon Cases

Tube Caps & Plugs

Teflon Typical Technical Data

ASTM or UL test	Property	PTFE (unfilled)	PTFE (25% glass filled)	PTFE (25% carbon filled)
PHYSICAL
D792	Density (lb/in³) (g/cm³)	0.078 2.16	0.081 2.25	0.075 2.08
D570	Water Absorption, 24 hrs (%)	< 0.01	0.02	0.05
MECHANICAL
D638	Tensile Strength (psi)	3,900	2,100	1,900
D638	Tensile Modulus (psi)	80,000	-	-
D638	Tensile Elongation at Break (%)	300	270	75
D790	Flexural Strength (psi)	No break	1,950	2,300
D790	Flexural Modulus (psi)	72,000	190,000	160,000
D695	Compressive Strength (psi)	3,500	1,000	1,700
D695	Compressive Modulus (psi)	70,000	110,000	87,000
D785	Hardness, Shore D	D50	D60	D62
D256	IZOD Notched Impact (ft-lb/in)	3.5	-	-
THERMAL
D696	Coefficient of Linear Thermal Expansion (x 10^-5 in./in./°F)	7.5	6.4	6.0
D648	Heat Deflection Temp (°F / °C) at 264 psi	132 / 55	150 / 65	150 / 65
D3418	Melting Temp (°F / °C)	635 / 335	635 / 335	635 / 335
-	Max Operating Temp (°F / °C)	500 / 260	500 / 260	500 / 260
C177	Thermal Conductivity (BTU-in/ft²-hr-°F) (x 10^-4 cal/cm-sec-°C)	1.70 5.86	3.1 10.6	4.5 15.5
UL94	Flammability Rating	V-O	V-O	V-O
ELECTRICAL
D149	Dielectric Strength (V/mil) short time, 1/8" thick	285	-	-
D150	Dielectric Constant at 1 MHz	2.1	2.4	-
D150	Dissipation Factor at 1 MHz	< 0.0002	0.05	-
D257	Volume Resistivity (ohm-cm)at 50% RH	> 10¹⁸	> 10¹⁵	10⁴

Nylon Bar Stock, Cast Oil Filled	Nylon Plastic Balls	Polypropylene Perforated Sheet- with Holes	Nylon Hex Rods
Nylon Discs	PEI- Ultem® Discs	C/CE Sheets	Virgin Grade Teflon Sheets
C/CE Phenolics	XX Phenolic Rods	Linen Phenolic Sheets	LLDPE Tubing
Hyzod Polycarbonate Sheet	G7 Sheets	LLDPE Tubes	G5/G9 Sheets
Sheets Tubes	Nylon 6 Tubing	Eva Plastic Tubing	Exhaust Hose
Micarta Sheets, Rods, Tubes	Air Duct Hoses	Vacuum Hoses	Polycarbonate Tubes