SRM Series Semi-Rigid, Adhesive-Lined, Polyolefin Heat Shrink Tubing Description: The SRM series is a semi-rigid,heat-shrinkable polyolefin tubing that is co-extruded and selectively cross-linked to provide an integral, meltable inner wall. When heated beyond the shrink temperature, the inner meltable wall of the tubing is simultaneously softened and forced by the shrink action into contact with all underlying surfaces and small voids. The SRM series provides a tough protective and insulating barrier, highly resistant to penetration by moisture and the attack of chemicals and solvents. Specifications: Shrink Ratio : 2.5:1 Shrink Temp : 135C (275F) Operating Temperature : -55C to 110C (-67F to 230F) Typical Properties: Physical Tensile Strength : 2,200 PSI Ultimate Elongation : 400% Longitudinal Change : +1 %, -10% Secant Modulus (2%) : 27,000 PSI *Heat Aging : Elongation 200% (168 hrs 175C) *Heat Shock : No dripping, cracking, or flowing (4 hrs 250C) *Low Temp Flexibility : No cracking (4 hrs -55C) **Flexibility : 7 Electrical Dielectric Strength : 900 V/mil 15 Volume Resistivity : 10 cm Chemical Corrosive Effect : Non-corrosive Fluid Resistance JR4 Skydrol 600 Solution gasoline Hydraulic fluid : >1500 PSI 600 V/mil () Water Absorption : 0.1% Fungus Resistance : Non-nutrient Applicable Specifications : MIL-DTL-23053/4 Class 1 *Outer wall only. **Flexibility: The materials are rated on a scale of 1~10. (1=most flexible and 10=most rigid) Shelf Life 10-year shelf life from date of manufacture when stored in a humidity controlled storage (10C/50F to 27C/80F and <75% relative humidity). Note: The date of manufacture is marked on the box and on the label. www.element14.com www.farnell.com www.newark.com www.cpc.co.uk Page <1> 23/05/17 V1.1SRM Series Semi-Rigid, Adhesive-Lined, Polyolefin Heat Shrink Tubing Dimensions Standard Packages (Black) 4 Foot Lengths (+1, -0) Recovered Expanded Recovered Size Nominal Wall I.D. (Min) I.D. (Max.) Total Thickness Pcs Part Number Footage 1/8 0.125 0.023 0.038 25 100 FT SRM-008-4025-BLK 3/16 0.187 0.06 0.043 25 100 FT SRM-012-4025-BLK 1/2 0.5 0.195 0.055 5 20 FT SRM-032-4005-BLK 3/4 0.75 0.313 0.065 5 20 FT SRM-048-4005-BLK 1 1 0.4 0.075 5 20 FT SRM-064-4005-BLK Dimensions Standard Packages (Black) 6 Inch Lengths (0.125) Recovered Expanded Recovered Size Nominal Wall I.D. (Min) I.D. (Max.) Total Thickness Pcs Part Number Footage 1/8 0.125 0.023 0.038 14 7 FT SRM-008-6014-BLK 3/16 0.187 0.06 0.043 12 6 FT SRM-012-6012-BLK 1/4 0.25 0.08 0.047 10 5 FT SRM-016-6010-BLK 3/8 0.375 0.135 0.05 8 4 FT SRM-024-6008-BLK Part Number Table Description Part Number SRM-008-4025-BLK SRM-012-4025-BLK SRM-032-4005-BLK SRM-048-4005-BLK SRM Series, Semi-Rigid, Adhesive-Lined, SRM-064-4005-BLK Polyolefin Heat Shrink Tubing SRM-008-6014-BLK SRM-012-6012-BLK SRM-016-6010-BLK SRM-024-6008-BLK Important Notice : This data sheet and its contents (the Information) belong to the members of the Premier Farnell group of companies (the Group) or are licensed to it. No licence is granted for the use of it other than for information purposes in connection with the products to which it relates. No licence of any intellectual property rights is granted. The Information is subject to change without notice and replaces all data sheets previously supplied. The Information supplied is believed to be accurate but the Group assumes no responsibility for its accuracy or completeness, any error in or omission from it or for any use made of it. Users of this data sheet should check for themselves the Information and the suitability of the products for their purpose and not make any assumptions based on information included or omitted. Liability for loss or damage resulting from any reliance on the Information or use of it (including liability resulting from negligence or where the Group was aware of the possibility of such loss or damage arising) is excluded. This will not operate to limit or restrict the Groups liability for death or personal injury resulting from its negligence. pro - POWER is the registered trademark of the Group. Premier Farnell Limited 2016. www.element14.com www.farnell.com www.newark.com www.cpc.co.uk Page <2> 23/05/17 V1.1