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Jaguar J-421 MIL-I-23053/5

Description: Jaguar J-421 shrink tubing is an electrical grade flexible polyolefin product rated for -55°c to 135°c continuous operation and can stand elevated temperatures for short periods. It is typically used as a shrink fit cover where variations in sizes of the substrate require a material with a shrink ratio greater than 2:1. Minimum shrink temperature is 121°c.

Specification: MIL-I-23053/5, CLASS 1 OVEREXPANDED.

Material: Polyolefin, Shrink Ratio 4:1.

Temperature Rating: -55°c to 135°c.

Standard Colors: Black.

Packaging: 4 Foot Lengths.*

Ordering Information: Specify Jaguar Catalog No.

* ALSO AVAILABLE AS CUT PIECES, CONSULT FACTORY.
  ORDER EXPANDED I.D. RECOVERED I.D. RECOVERED WALL
CATALOG NO. SIZE (MINIMUM) (MAXIMUM) (NOMINAL)
4 FT LENGTHS in. in. (mm) in. (mm) in. (mm)
J-421 LU 1 1 1.000 (25,40) .275 (6,99) .045 (1,14)
J-421 LU 1 1/2 1 1/2 1.500 (38,10) .375 (9,53) .045 (1,14)
J-421 LU 2 2 2.000 (50,80) .550 (13,97) .045 (1,14)
J-421  LU 3 3 3.000 (76,20) .810 (20,57) .045 (1,14)
J-421 LU 4 4 4.000 (101,60) 1.050 (26,67) .045 (1,14)

PHYSICAL

TENSILE STRENGTH 2400 PSI

ULTIMATE ELONGATION 400%

LONGITUDINAL CHANGE +5,-50%

SECANT MODULUS (2%) 1.7X104 PSI

SPECIFIC GRAVITY 1.3 (BLACK)

HEAT AGING ELONGATION

(336 HRS. @ 175°C) 175%

HEAT SHOCK NO DRIPPING

(4 HRS @ 250°C) OR CRACKING

PASSES MANDREL WRAP TEST

LOW TEMPERATURE FLEXIBILITY

(4 HRS @ -55°C) NO CRACKING

FLAMMABILITY SELF EXTINGUISH

ELECTRICAL

DIELECTRIC STRENGTH 900 V/MIL

VOLUME RESISTIVITY 1015OHM-CM

CHEMICAL

CORROSIVE EFFECT NON-CORROSIVE

SOLVENT RESISTANCE

TENSILE STRENGTH 1000 PSI

DIELECTRIC STRENGTH 400 V/MIL

WATER ABSORPTION 0.2%

FUNGUS RESISTANCE NON-NUTRIENT

PROPERTIES INFORMATION IS TYPICAL DATA ONLY AND SHOULD NOT BE USED FOR SPECIFICATION REQUIREMENTS.

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