{"product_id":"polyester-pet-film-tape-no-631s-25-mm-30-m-0-05-mm-ul130","title":"Polyester Electrical Tape, 25 mm × 30 m — 0.05 mm, UL130 (No.631S)","description":"\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eThickness\u003c\/td\u003e\n\u003ctd\u003e0.05 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength × Width\u003c\/td\u003e\n\u003ctd\u003e30 m × 25 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBacking\u003c\/td\u003e\n\u003ctd\u003epolyester (PET) film\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdhesion\u003c\/td\u003e\n\u003ctd\u003e12.26 N\/25 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTensile strength\u003c\/td\u003e\n\u003ctd\u003e95.6 N\/25 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElongation\u003c\/td\u003e\n\u003ctd\u003e80%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBreakdown voltage\u003c\/td\u003e\n\u003ctd\u003e6.0 kV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRating\u003c\/td\u003e\n\u003ctd\u003eUL rated 130°C, UL746A CTI ≥ 600 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eGeneral-purpose polyester film electrical tape for coil wrapping, transformer insulation and harness bundling. UL-rated 130°C and UL746A CTI ≥ 600 V, with a firm enough adhesive to stop the tape end lifting on wound coils.\u003c\/p\u003e\u003ch2\u003eQuestions\u003c\/h2\u003e\u003ch3\u003eWhat is No.631S used for?\u003c\/h3\u003e\u003cp\u003eGeneral-purpose polyester film electrical tape for coil wrapping, transformer insulation and harness bundling.\u003c\/p\u003e\u003ch3\u003eWhat temperature is No.631S rated for?\u003c\/h3\u003e\u003cp\u003eIt is UL rated for 130°C.\u003c\/p\u003e\u003ch3\u003eWhat width and length does one roll have?\u003c\/h3\u003e\u003cp\u003eOne roll is 25 mm wide and 30 m long.\u003c\/p\u003e\u003cp\u003eTypical values measured according to JIS or the manufacturer's test methods. Reference values, not guaranteed values.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What is No.631S used for?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"General-purpose polyester film electrical tape for coil wrapping, transformer insulation and harness bundling.\"}},{\"@type\":\"Question\",\"name\":\"What temperature is No.631S rated for?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"It is UL rated for 130°C.\"}},{\"@type\":\"Question\",\"name\":\"What width and length does one roll have?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"One roll is 25 mm wide and 30 m long.\"}}]}\u003c\/script\u003e\r\n\n\u003ch2\u003eElectrical insulation adhesive: what the acrylic layer does\u003c\/h2\u003e\n\u003cp\u003eThis is a two-part product. The 0.05 mm polyester film sets the electrical side — a UL130 temperature class and 6.0 kV breakdown — while the acrylic adhesive decides whether the wrap stays put through vibration and mild heat. Acrylic is the right choice below 130 °C; above that, the silicone-adhesive tapes in the same range hold better.\u003c\/p\u003e\n\u003cp\u003eCompare all four temperature classes in \u003ca href=\"\/collections\/electrical-insulation\"\u003eelectrical insulation tape\u003c\/a\u003e. If the drawing calls for a rigid plastic sheet instead of a tape, that is a different material and we do not stock it — the collection page explains the difference.\u003c\/p\u003e","brand":"MLIDEAL","offers":[{"title":"Default Title","offer_id":50945223262265,"sku":"BL-631S-25","price":9.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/7704\/5049\/files\/cover-631s.png?v=1793166915","url":"https:\/\/www.mlideal.com\/products\/polyester-pet-film-tape-no-631s-25-mm-30-m-0-05-mm-ul130","provider":"MLIDEAL","version":"1.0","type":"link"}