{"id":2792,"date":"2024-01-29T09:51:44","date_gmt":"2024-01-29T08:51:44","guid":{"rendered":"https:\/\/schupp.ch\/p\/polyolefin-heat-shrink-tubing-type-sspofr-flame-retardant\/"},"modified":"2026-01-06T20:11:30","modified_gmt":"2026-01-06T19:11:30","slug":"polyolefin-heat-shrink-tubing-type-sspofr-flame-retardant","status":"publish","type":"product","link":"https:\/\/schupp.ch\/en\/p\/polyolefin-heat-shrink-tubing-type-sspofr-flame-retardant\/","title":{"rendered":"Polyolefin Heat Shrink Tubing, type SSPOFR, flame-retardant"},"content":{"rendered":"

 <\/p>\n

Technical features:<\/strong><\/h5>\n

 <\/p>\n

Material:<\/strong> Polyolefin, flame-retardant
\nShrink rate: <\/strong>2 : 1
\nOperating temperature: <\/strong>-55 \u00b0C to 125 \u00b0C
\nShrink temperature:<\/strong> 95 \u00b0C
\nApplication: <\/strong>suitable for large-scale industrial production<\/p>\n

 <\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
<\/td>\nTest<\/strong><\/td>\nValues<\/strong><\/td>\n<\/tr>\n
Tensile strength<\/td>\nISO 37<\/td>\n> 10 MPa<\/td>\n<\/tr>\n
Elongation at break<\/td>\nISO 37<\/td>\n> 200%<\/td>\n<\/tr>\n
Specific weight<\/td>\nISO 1183<\/td>\n< 1,4<\/td>\n<\/tr>\n
Thermal shock<\/td>\nASTM D2671 (4 h at 200\u00b0C)<\/td>\nno dripping, cracking or flowing<\/td>\n<\/tr>\n
Heat aging, Elongation at break<\/td>\nISO 188 (168 h at 150 \u00b0C) \/ ISO 37<\/td>\n< 150 %<\/td>\n<\/tr>\n
Flexibility at low temperature<\/td>\nASTM D2671 (4h at -40\u00b0C)<\/td>\nno tearing<\/td>\n<\/tr>\n
Flammability (except transparent)<\/td>\nASTM 876<\/td>\npassed<\/td>\n<\/tr>\n
Dielectric strength<\/td>\nIEC 243-1<\/td>\n> 20 kV\/mm<\/td>\n<\/tr>\n
Corrosion resistance (copper level)<\/td>\nASTM D2671<\/td>\nno corrosion<\/td>\n<\/tr>\n
Water absorption<\/td>\nISO 62<\/td>\n< 0.5%<\/td>\n<\/tr>\n
Resistance to liquids<\/p>\n

> Diesel, petrol, kerosene
\n> Lubricating oils
\n> Hydraulic oils
\n<\/span>> Tensile strength
\n<\/span>> Elongation at break<\/span><\/p><\/blockquote>\n<\/td>\n

ISO 1817
\nISO 37
\nISO 37<\/td>\n		\n

7 MPa
\n> 300%<\/p><\/blockquote>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

Dimensions<\/strong><\/p>\n

Shrinkage rate 2 : 1<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Master number<\/strong><\/td>\nmin. diameter<\/strong><\/td>\nmax. diameter shrunk<\/strong><\/td>\nWall thickness after shrinkage<\/strong><\/td>\nLength on spool<\/strong><\/td>\n<\/tr>\n
[mm]<\/strong><\/td>\n[inches]<\/strong><\/td>\n[mm]<\/strong><\/td>\n[inches]<\/strong><\/td>\n[mm]<\/strong><\/td>\n[inches]<\/strong><\/td>\n[m]<\/strong><\/td>\n[inches]<\/strong><\/td>\n<\/tr>\n
SSPOFR3\/64″<\/strong><\/td>\n1,2<\/td>\n0.023<\/td>\n0,6<\/td>\n0.023<\/td>\n0,45<\/td>\n0.018<\/td>\n150<\/td>\n500<\/td>\n<\/tr>\n
SSPOFR1\/16″<\/strong><\/td>\n1,6<\/td>\n0.031<\/td>\n0,8<\/td>\n0.031<\/td>\n0,45<\/td>\n0.018<\/td>\n150<\/td>\n500<\/td>\n<\/tr>\n
SSPOFR3\/32″<\/strong><\/td>\n2,4<\/td>\n0.046<\/td>\n1,2<\/td>\n0.046<\/td>\n0,50<\/td>\n0.019<\/td>\n150<\/td>\n500<\/td>\n<\/tr>\n
SSPOFR1\/8″<\/strong><\/td>\n3,2<\/td>\n0.062<\/td>\n1,6<\/td>\n0.062<\/td>\n0,50<\/td>\n0.019<\/td>\n150<\/td>\n500<\/td>\n<\/tr>\n
SSPOFR3\/16″<\/strong><\/td>\n4,8<\/td>\n0.093<\/td>\n2,4<\/td>\n0.093<\/td>\n0,50<\/td>\n0.019<\/td>\n150<\/td>\n500<\/td>\n<\/tr>\n
SSPOFR1\/4″<\/strong><\/td>\n6,4<\/td>\n0.125<\/td>\n3,2<\/td>\n0.125<\/td>\n0,65<\/td>\n0.026<\/td>\n75<\/td>\n250<\/td>\n<\/tr>\n
SSPOFR3\/8″<\/strong><\/td>\n9,5<\/td>\n0.187<\/td>\n4,8<\/td>\n0.187<\/td>\n0,65<\/td>\n0.026<\/td>\n75<\/td>\n250<\/td>\n<\/tr>\n
SSPOFR1\/2″<\/strong><\/td>\n12,7<\/td>\n0.250<\/td>\n6,4<\/td>\n0.250<\/td>\n0,65<\/td>\n0.026<\/td>\n75<\/td>\n250<\/td>\n<\/tr>\n
SSPOFR3\/4″<\/strong><\/td>\n19,1<\/td>\n0.375<\/td>\n9,5<\/td>\n0.375<\/td>\n0,75<\/td>\n0.029<\/td>\n60<\/td>\n200<\/td>\n<\/tr>\n
SSPOFR1″<\/strong><\/td>\n25,4<\/td>\n0.500<\/td>\n12,7<\/td>\n0.500<\/td>\n0,90<\/td>\n0.039<\/td>\n60<\/td>\n200<\/td>\n<\/tr>\n
SSPOFR1-1\/2″<\/strong><\/td>\n38,1<\/td>\n1.500<\/td>\n19,0<\/td>\n0.750<\/td>\n0,90<\/td>\n0.039<\/td>\n30<\/td>\n100<\/td>\n<\/tr>\n
SSPOFR2″<\/strong><\/td>\n50,8<\/td>\n2.000<\/td>\n25,4<\/td>\n1.000<\/td>\n1,15<\/td>\n0.045<\/td>\n30<\/td>\n100<\/td>\n<\/tr>\n
SSPOFR3″<\/strong><\/td>\n76,2<\/td>\n3.000<\/td>\n38,1<\/td>\n1.500<\/td>\n1,25<\/td>\n0.049<\/td>\n30<\/td>\n100<\/td>\n<\/tr>\n
SSPOFR4″<\/strong><\/td>\n102,0<\/td>\n4.000<\/td>\n50,8<\/td>\n2.000<\/td>\n1,40<\/td>\n0.055<\/td>\n30<\/td>\n100<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

Standard colors:
\n<\/strong>black (bw),\u00a0transparent (tr), (other colors on request)<\/p>\n

Article number<\/strong>:
\nExample: SSPOFR3\/32 “WS
\nSSPOFR3\/32” = master number
\nSW = color black<\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

 <\/p>\n

This heat-shrink tubing is made of flame-retardant, cross-linked polyolefin with a hot-melt inner coating and a heat-shrink outer layer. The outer layer provides good insulation, wear resistance and durability. The inner layer can be melted at low temperatures and has good waterproof properties.<\/h5>\n

 <\/p>\n

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