Extremely high abrasion
resistance, exceeding the abrasion resistance of steel.
Coupled with broad chemical resistance and low coefficient
of friction makes UHMW an extremely versatile engineering
material for many severe service applications.
Slippery like Teflon® Fluoropolymer, but super
abrasion & wear resistant.
UHMW Polymers have a molecular
weight average 10 times that of conventional high density
polyethylene resins. Higher molecular weight gives UHMW
Polymers its unique combination of characteristics
Applications: Inner and outer surfaces for potable water,
chemical, fuel and hydraulic hoses, bottom surfaces for skis
and snow boards, linings for chutes to decrease friction and
wear. Automotive weather stripping.
(Also available with adhesive,
UHMW Tape)
- The highest abrasion
resistance of any thermoplastic polymer
- Outstanding impact
strength even at very low temperatures
- An excellent sliding
material due to the low coefficient of friction
- Self-lubricating
(non-caking and sticking)
- Sound dampening
properties
- Good chemical and stress
cracking resistance
- Easily machined
- FDA and USDA approved
|
|
UHMW-PE THIN GAUGE (.003 to
.020")
|
|
PRODUCT
DESCRIPTION |
|
Skived
Ultra High Molecular Weight Polyethylene film (UHMW).
|
|
Technical Data - UHMW Film
|
|
PROPERTY
|
TEST METHOD
|
DATA
|
|
Tensile Strength (psi) |
ASTM-D 882 |
6,000 |
|
Elongation (%) |
ASTM-D 882 |
300 |
|
Dielectric Strength (Volts) |
ASTM-D 149 |
3,000 |
|
Dielectric Constant (2H 10^6 Hz) |
ASTM-D 150 |
2.3 |
|
Specific Gravity/Density (g/cc) |
|
.93 |
|
Dissipation Factor |
ASTM-D 150 |
.0004 |
|
Deformation (%) |
2000 PSI, 6HR, 122F |
6-8 |
|
Coefficient of Thermal Expansion (in/in/F)
|
|
11x10^4 |
|
Heat Distortion Temp. (F) |
ISO R75 METHOD A |
203 |
|
Thermal Conductivity (73 F)(BTUin)/(ft^2hrF)
|
|
.44 |
|
Water Absorption (%) |
|
.01 |
|
UHMW
Properties
THICK GAUGES
(.030" to .125")
MECHANICAL PROPERTIES
PROPERTY
|
ASTM TEST
|
UNITS METRIC (U.S)
|
.030"
|
.060"
|
.125"
|
| Density |
D792 |
gm/cc |
0.93 |
0.93 |
0.93 |
| Tensile
Strength @ Yield |
D638 |
MPa(psi) |
23(3300) |
20(2964) |
22(3227) |
| Tensile
Strength @ Break |
D638 |
MPa(psi) |
53(7740) |
49(7056) |
44(6373) |
| Elongation @
Break |
D638 |
% |
460 |
463 |
466 |
| Youngs "E"
Modulus |
D638 |
MPa(psi
x 105) |
725(1.05) |
731(1.06) |
672(0.97) |
| Izod Impact
Strength (23oC) |
D256(1) |
J/m(ft-lb/in
notch) |
|
|
|
| Izod Impact
Strength (-40oC) |
D256(1) |
J/m(ft-lb/in
notch) |
|
|
|
| Hardness Shore
"D" |
D2240 |
- |
65 |
65 |
65 |
| Abrasion
Resistance |
|
|
|
|
|
| Water
Absorbtion |
D570 |
% |
Nil |
Nil |
Nil |
| Relative
Solution Viscosity |
D4020 |
dl/gm |
2.3 -
3.5 |
2.3 -
3.5 |
2.3 -
3.5 |
|
COEFFICIENT OF FRICTION |
| Static |
|
|
0.16 |
0.16 |
0.16 |
| Dynamic |
|
|
0.14 |
0.13 |
0.14 |
(1) Izod Impact Strength:
Samples have two(15o +/- 1/2o) notches on opposite sides to a depth of
5mm.
COMPARISON OF DYNAMIC COEFFICIENT OF FRICTION ON POLISHED STEEL
PROPERTY
|
DRY
|
WATER
|
OIL
|
| UHMW-PE |
.10-.22 |
.05-.10 |
.05-.08 |
| NYLON 6 |
.15-.40 |
.14-.19 |
.02-.11 |
| NYLON 6/6 |
.15-.40 |
.14-.19 |
.02-.11 |
| NYLON/MoS2 |
.12-.20 |
.10-.12 |
.08-.10 |
| PTFE |
.04-.25 |
.04-.08 |
.04-.05 |
| Acetal
COPOLYMER |
.15-.35 |
.10-.20 |
.05-.10 |
THERMAL PROPERTIES
PROPERTY
|
ASTM TEST
|
UNITS METRIC (U.S)
|
.030"
|
.060"
|
.125"
|
| Crystalline
Melting Range |
Polarizing |
oC(oF) |
136(276) |
134(273) |
134(273) |
| Crystallinity |
D3417-96 |
% |
48 |
47 |
50 |
|
COEFFICIENT OF LINEAR EXPANSION |
| 20 - 100oC |
D696 |
TBD |
TBD |
TBD |
TBD |
| -20 to -100oC |
D696 |
TBD |
TBD |
TBD |
TBD |
ELECTRICAL PROPERTIES
PROPERTY
|
ASTM TEST
|
UNITS METRIC (U.S)
|
.030"
|
.060"
|
.125"
|
| Volume
Resistivity |
D357 |
Ohms/cm |
5.9544x10^7 |
1.4516x10^7 |
>2.000x10^13 |
| Dielectric
Strength |
D150 |
KV/cm (V/mil) |
* |
* |
142 |
| Dielectric
Constant |
D150 |
|
2.481 |
2.454 |
2.542 |
| Surface
Resistivity 1% Carbon Black |
D257 |
Ohms |
10^3 |
10^3 |
10^3 |
| Static Decay
1% Carbon Black |
|
Seconds |
<.01 |
<.01 |
<.01 |
|
DISSIPATION FACTOR |
| At 50Hz |
D150 |
|
0.0594 |
0.0213 |
0.0082 |
| At 10KHz |
D150 |
|
0.1085 |
0.0690 |
0.0022 |
| At 5MHz |
D150 |
|
0.1035 |
0.2340 |
0.0034 |
* No reading could be taken
due to material thickness.
ADHESIVE PROPERTIES
| Adhesion, 180i
Peel |
2 mil |
(0.05 mm) |
Polyester
Support |
| |
U.S. POUNDS FORCE PER INCH WIDTH |
METRIC NEWTONS PER METER |
|
| Substrate:
Stainless Steel (Applied One Minute) |
175 |
1975 |
|
|
LOOP TACK |
| Substrate:
Stainless Steel |
288 |
3135 |
|
|
STATIC SHEAR |
|
Temperature |
Area |
Load |
Minutes to Failure |
| 72iF(22iC) |
1"(6.5cm2) |
5.5 lbs(2.5kg) |
>10,000 |
|
FEATURES |
BENEFITS |
STORAGE, SHELF LIFE & TEMP. INFO |
SURFACE PREPARATION |
| Polypropylene
Carrier |
Stability in
Processing |
One year when
stored at 70i F(21i C) |
It is essential,
as with all pressure-sensitive tapes, that the surface to which
the tape is applied be clean, dry, and free of grease and oil. |
| Specially
Formulated Adhesive |
Combines high
tack and adhesion with excellent shear |
- Minimum Application
Temperature: 50i F(10i C)
- Maximum Continuous
Operating Temperature: 120i F(49i C)
- Maximum Intermittent
Operating Temperature: 175i F(79i C)
|
|
|
|
CS Hyde Company, Inc.
1351 N Milwaukee Avenue, Lake Villa, Illinois 60046
Phone: 800-461-4161 / 847-395-0325
Fax: 800-441-8063 |

©Copyright 2010 CS Hyde Company. All rights reserved. |
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