This product is sold brand new. A manufacturer warranty applies only when the manufacturer provides one for this item.
Return requests must be submitted within 14 days of delivery and approved by our RMA department before the item is shipped back. Non-defective returns may be subject to a minimum 25% restocking fee and return shipping charges. Unauthorized returns are not eligible for credit or refund. Read the full return policy.
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Parts Express 12mm heat shrink tubing has a 3:1 shrink ratio and comes in black, 6 inches long, with 4 pieces. Its flexible polyolefin is designed to insulate and seal solder or electrical connections. A hair dryer works fine for shrinking it.
It has a low shrink temperature of 194°F (90°C), compared with 250°F (121°C) for other brands. Its working temperatures are from -67°F (-55°C) to 27°F (135°C), and it withstands up to 392°F (200°C) for short durations. It will not crack under cold conditions and is flame retardant, UL recognized to 257°F (125°C), 600V.