Product Description
3 M™EPS-200 is a 2:1 thin-wall tubing
o ffering the advantages of integral
adhesive-lined construction. The tubing
is made from a flame-retardant, flexible
polyolefin with a thin layer of special
thermoplastic adhesive. The heat-
shrinkable outer wall is selectively cross-
linked while maintaining the high flow
and excellent adhesion of the inner
sealant liner.
When heated in excess of 121°C
(250°F), EPS-200 rapidly shrinks to a
skintight fit, forcing the melted adhesive
lining to flow and cover the substrate.
The adhesive forms a flexible bond with
a wide variety of rubbers, plastics and
metals. Upon cooling, the adhesive
solidifies forming a permanent, non-
drying, flexible and water resistant
b a r r i e r. EPS-200 is rated for operation at
–55°C (–67°F) to 110°C (230°F).
Adhesive reflow will occur at
temperatures above 80°C (176°F).
EPS-200 Tubing
Adhesive-Lined, 2:1, Flexible, Polyolefin
Data Sheet
Typical Applications
EPS-200 offers convenient protection of
electronic components, wire splices or
bundling of wires. Automotive, truck and
marine wiring splices and connections
are quickly and easily protected from
harsh environments.
Shrink Ratio
EPS-200 Tubing has a 2:1 shrink ratio.
When freely recovered, the tubing will
shrink to 50% of its original diameter.
The recovered wall thickness of the
tubing is proportional to the degree of
r e c o v e r y.
Standard Colors
Black. Other colors and clear are
available subject to factory quotation.
The clear tubing is not flame retardant.
Standard Packaging
F o u r-foot lengths. Cut pieces and other
lengths (including spooled) are available
subject to factory quotation.
Ordering Information
Order EPS-200 Tubing by product name,
size equivalent to the expanded inside
d i a m e t e r, package type and color. Other
sizes are available subject to factory
quotation. Always order the largest size
that will shrink snugly over the item to
be covered.
Example: EPS-200, 3/8", 4 ft., black.
To t a l Meltable
R e c o v e red R e c o v e re d
Wall Wall
Ordering Expanded I.D. R e c o v e red I.D. T h i c k n e s s T h i c k n e s s
S i z e ( M i n i m u m ) ( M a x i m u m ) ( N o m i n a l ) ( N o m i n a l )
i n . ( m m ) i n . ( m m ) i n . ( m m ) i n . ( m m )
1 / 8 . 1 2 5 ( 3 , 1 8 ) . 0 6 3 ( 1 , 6 0 ) . 0 2 7 ( 0 , 6 8 ) . 0 0 4 ( 0 , 1 0 )
3 / 1 6 . 1 8 7 ( 4 , 7 5 ) . 0 9 3 ( 2 , 3 6 ) . 0 2 7 ( 0 , 6 8 ) . 0 0 4 ( 0 , 1 0 )
1 / 4 . 2 5 0 ( 6 , 3 5 ) . 1 2 5 ( 3 , 1 8 ) . 0 3 0 ( 0 , 7 6 ) . 0 0 5 ( 0 , 1 3 )
3 / 8 . 3 7 5 ( 9 , 5 3 ) . 1 8 7 ( 4 , 7 5 ) . 0 3 1 ( 0 , 7 9 ) . 0 0 5 ( 0 , 1 3 )
1 / 2 . 5 0 0 ( 1 2 , 7 0 ) . 2 5 0 ( 6 , 3 5 ) .032 ( 0 , 8 1 ) . 0 0 6 ( 0 , 1 5 )
3 / 4 . 7 5 0 ( 1 9 , 0 5 ) . 3 7 5 ( 9 , 5 3 ) . 0 3 7 ( 0 , 9 4 ) . 0 0 6 ( 0 , 1 5 )
11 . 0 0 0 ( 2 5 , 4 0 ) . 5 0 0 ( 1 2 , 7 0 ) . 0 4 6 ( 1 , 1 7 ) . 0 0 8 ( 0 , 2 0 )
1 - 1 / 2 1 . 5 0 0 ( 3 8 , 1 0 ) . 7 5 0 ( 1 9 , 0 5 ) . 0 4 9 ( 1 , 2 4 ) . 0 0 8 ( 0 , 2 0 )
22 . 0 0 0 ( 5 0 , 8 0 ) 1 . 0 0 0( 2 5 , 4 0 ) . 0 6 0 ( 1 , 5 2 ) . 0 1 5 ( 0 , 3 8 )
Standard Sizes and Dimensions
P h y s i c a l
Tensile Strength 2100 PSI
Ultimate Elongation 4 5 0 %
Longitudinal Change +1, -5%
Secant Modulus (2%)17,000 PSI
Specific Gravity 1 . 3
*Heat Aging Elongation 175%
(168 hrs. @ 175°C)
*Heat Shock No dripping,
(4 hrs. @ 225°C) flowing,
c r a c k i n g
*Low Temperature Flexibility
(4 hrs. @ –55°C) No cracking
F l a m m a b i l i t y S e l f - e x t i n g u i s h
meets UL224
A l l - Tubing Flame
Test (jacket)
E l e c t r i c a l
Dielectric Strength 800 V/mil
Volume Resistivity 1 01 4 o h m - c m
C h e m i c a l
Corrosion Resistance
(Copper mirror) N o n - c o r r o s i v e
Fungus Resistance N o n - n u t r i e n t
Water A b s o r p t i o n 0 . 3 %
Fluid Resistance E x c e l l e n t
A d h e s i v e
Peel Strength, pli
P o l y e t h y l e n e 3 0
P V C 1 0
L e a d 1 5
A l u m i n u m 4 0
Corrosive Eff e c t
(Copper mirror) N o n - c o r r o s i v e
Typical Properties
Technical information provided consists of typical product data and
should not be used for specification purposes. Unless otherwise noted,
all tests are performed at room temperature.
Applicable Specification
MIL-DTL-23053/4, Class 2; UL File E-39100
* Outer wall only.
Limited Warranty – 3M expressly warrants that for a period of ninety days from the date of purchase, 3M static control products will be free of defects in
materials (parts) and workmanship (labor). Defects occurring during the warranty period will be repaired or products will be replaced at 3M’s option and
expense, if 3M receives notice during the warranty period. Defective products must be returned to 3M with proof of purchase date.
Warranty Exclusions –THE FOREGOING EXPRESS WARRANTYIS MADE IN LIEU OF ALLOTHER PRODUCT WARRANTIES, EXPRESS AND IMPLIED,
INCLUDING FITNESS AND MERCHANTIBILITY. The express warranty will not apply to defects or damage due to accidents, neglect, misuse, alterations,
operator error, or failure to properly maintain, clean, or repair products.
Limit of Liability – In no event will 3M or Seller be responsible or liable for special, incidental, or consequential losses or damages, whether based in tort or
contract. Fulfillment of 3M’s warranty obligations will be Customer’s exclusive remedy and 3M’s and Seller’s limit of liability for any breach of warranty or otherwise.
For your nearest distributor or to order, call 1-800-328-1368
3M Electrical Specialties Division
6801 River Place Blvd.
Austin, TX 78726-9000 © 3M March 1997
