MT5000
Altera medical-grade, flexible,
polyolefin heat-shrinkable tubing
Altera MT5000 heat-shrinkable tubing
is flexible tubing with a single-wall
construction. It is especially
suitable for applications requiring
excellent electrical insulation
performance and resistance to
abrasion and harmful solvents.
Altera MT5000 tubing can provide
electrical insulation, mechanical
protection, strain relief, color coding,
and identification for many medical
components and devices. A few sizes
can cover a wide range of substrates.
Altera MT5000A tubing provides
an inner layer of adhesive.
During installation, the USP Class VI
adhesive layer will reflow around the
substrate to provide sealing or
blocking against fluids and other
bioburden materials.
Altera MT5000 tubing may be
sterilized by radiation and ethylene
oxide with no significant change in
properties. It is fabricated from
materials that meet the requirements
of U.S. Pharmacopeia (USP) Class VI
plastics (contact with injectables and
body fluids or tissue).
Temperature rating
Full recovery temperature:
Continuous operating temperature:
Black: 110°C
–70°C to 105°C
All other colors: 100°C
Specifications*
Type
MT5000
MT5000A
Raychem
MT5000 SCD
MT5000A SCD
Material
USP Class VI
USP Class VI
Master File Number
MAF-649
MAF-800
*When ordering, always specify latest issue.
Dimensions (millimeters/inches)
W
Expanded as supplied
D
Size
3/64***
1/16
3/32
1/8
3/16
1/4
3/8
1/2
3/4***
1***
1 1/2***
Inside diameter
D (min.)
Expanded
as supplied
1.2 0.046
1.6 0.063
2.4 0.093
3.2 0.125
4.8 0.187
6.4 0.250
9.5 0.375
12.7 0.500
19.1 0.750
25.4 1.000
38.1 1.500
Fully recovered after heating
d (max.)
Recovered after
heating
0.6 0.023
0.8 0.031
1.2 0.046
1.6 0.062
2.4 0.093
3.2 0.125
4.8 0.187
6.4 0.250
9.5 0.375
12.7 0.500
19.1 0.750
d
Wall thickness
W
Recovered after
heating**
0.40 ± 0.08
0.016 ± 0.003
0.43 ± 0.08
0.017 ± 0.003
0.50 ± 0.08
0.020 ± 0.003
0.50 ± 0.08
0.020 ± 0.003
0.50 ± 0.08
0.020 ± 0.003
0.64 ± 0.08
0.025 ± 0.003
0.64 ± 0.08
0.025 ± 0.003
0.64 ± 0.08
0.025 ± 0.003
0.76 ± 0.08
0.030 ± 0.003
0.88 ± 0.12
0.035 ± 0.005
1.01 ± 0.15
0.040 ± 0.006
**Wall thickness will be less if tubing recovery is restricted during shrinkage. ***Nonstandard size; available by special order only.
Ordering information
Colors
Size selection
Standard packaging
Ordering description
Standard
Black, clear, blue
Nonstandard
White, red, yellow
Always order the largest size that will shrink snugly over the component being covered.
A variety of special order sizes are available.
On plastic spools, double-bagged
Specify product name, size, and color; for example, MT5000-1/8-0 (0=Black).
Specify MT5000A for adhesive-lined constructions in sizes 1/8" and larger only (special order).
Specification values
Physical
Electrical
Chemical
Property
Dimensions
Longitudinal change
Concentricity as supplied
Tensile strength
Ultimate elongation
Secant modulus (recovered)
Heat resistance
(168 hours at 125°C/257°F)
Followed by test for:
Ultimate Elongation
Dielectric strength
Dielectric withstand
3000 V, 60 Hz
Fluid resistance
(24 hours at 23°C/73°F) in:
Isopropyl Alcohol
5% Saline Solution
Cidex*†
Followed by tests for:
Dielectric strength
Tensile strength
Heavy metals analysis
Cadmium
Mercury
Lead
Bismuth
Antimony
Unit
mm (inches)
percent
percent
psi (Mpa)
percent
psi (Mpa)
Requirement
See reverse
+0, -10
70 minimum
1800 (12.4) minimum
200 minimum
2.5 X 104 (172) maximum
Method of test
ASTM D 2671
ASTM D 2671
ASTM D 2671
ASTM D 2671
ASTM D 2671
ASTM D 2671
ASTM D 2671
percent
volts/mil (volts/mm)
seconds
100 minimum
500 (19,680) minimum
60 minimum
ASTM D 2671
ASTM D 2671
ASTM D 2671
ASTM D 2671
volts/mil (volts/mm)
psi (Mpa)
ppm
500 (19,680) minimum
1800 (12.4) minimum
1 maximum (total of all metals)
ASTM D 2671
ASTM D 2671
USP XXII
Physiochemical
Test - Plastics
Unit
volts/mil (volts/mm)
Performance
Method of test
ASTM D 2671
Typical performance values
Adhesive Properties
(MT5000A only)***
Property
Dielectric strength**
0.005” < IWT ≤ 0.010”
0.010” < IWT ≤ 0.015”
0.015” < IWT ≤ 0.020”
Ring and bell softening point
Adhesion to:
Polypropylene
HDPE
Polyurethane
PVC
Steel
1500 (59,055)
1000 (39,370)
600 (23,622)
121 ± 5
°C
ASTM E 28
Poor
Fair
Good
Good
Excellent
*Trademark of Johnson & Johnson Company **IWT = Installed wall thickness. ***Not recommended for use on Teflon or silicone substrates.
†Or equivalent dilute glutaraldehyde sterilizing solution.
Note: Consult the MT5000 SCD for specific details about test procedures.
Altera and Raychem are trademarks of Tyco Electronics Corporation. Teflon is a trademark of E.I. du Pont de Nemours and Company.
Users should independently evaluate the suitability of the product for their application.
Tyco Electronics Corporation
300 Constitution Drive
Menlo Park, CA 94025-1164
USA
Tel: (800) 926-2425 (US & Canada)
Tel: +1 (650) 361-3860 (All other countries)
Faraday Road
Dorcan, Swindon, SN3 5HH
United Kingdom
Tel: +44 1793 528171
3816 Noborito, Tama-ku
Kawasaki, Kanagawa 214-8533
Japan
Tel: +81 44 900 5102
Asia Pacific Headquarters
26 Ang Mo Kio, Industrial Park 2
Singapore 569507
Tel: +65 4866 151
All information, including illustrations, is believed to be reliable. Users, however, should independently evaluate the suitability of each product for their application. Tyco Electronics Corporation makes
no warranties as to the accuracy or completeness of the information, and disclaims any liability regarding its use. Tyco Electronics Corporation’s only obligations are those in the Standard Terms and
Conditions of Sale for these products and in no case will Tyco Electronics Corporation be liable for any incidental, indirect, or consequential damages arising from the sale, resale, use, or misuse of the
product. Tyco Electronics Corporation’s Specifications are subject to change without notice. In addition, Tyco Electronics Corporation reserves the right to make changes in materials or processing
without notification to the Buyer which do not affect compliance with any applicable specification.
For more information about this product visit www.tycoelectronics.com
© 1993, 1994, 1997, 2002 Tyco Electronics Corporation Printed in USA 1654064 Revised 04/04
Electrical
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