SKU: 5614315666

Hyperstretch Sealing Film

Sale price$67.53 Regular price$75.03
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Ships within 48 hours · Estimated delivery Sep 3 - Sep 8

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Description

Hyperstretch Sealing FilmHyperStretch Sealing Film & Steri Sheets HyperStretch is a flexible, colorless paraffin based laboratory sealing film that molds tightly to nearly any surface. It forms secure, liquid tight seals on a wide range of lab vessels including test tubes, centrifuge tubes, petri dishes, flasks, bottles, and beakersmaking it an essential tool for everyday laboratory workflows. Manufactured from a proprietary paraffin and polyolefin formulation, HyperStretch

HyperStretch™ Sealing Film & Steri-Sheets™

HyperStretch™ is a flexible, colorless paraffin-based laboratory sealing film that molds tightly to nearly any surface. It forms secure, liquid-tight seals on a wide range of lab vessels including test tubes, centrifuge tubes, petri dishes, flasks, bottles, and beakers—making it an essential tool for everyday laboratory workflows.

Manufactured from a proprietary paraffin and polyolefin formulation, HyperStretch™ is latex-free and provides a strong yet flexible moisture barrier. The film protects sensitive samples while allowing controlled exchange of H₂O vapor, O₂, and CO₂, enabling safe off-gassing without compromising seal integrity.

Highly stretchable and self-adhering, HyperStretch™ conforms easily to glass, plastic, and metal surfaces, sticking to itself or most materials without additional adhesives. It performs reliably across a broad temperature range, including low-temperature applications down to –80°C and select liquid nitrogen (LN₂) environments, and can also be used as an overwrap for lids, caps, and stoppers to create an exceptionally airtight and liquid-tight seal.

Available Options

HyperStretch™ Sealing Film

  • Non-sterile sealing film for general laboratory use

  • Ideal for routine sealing of tubes, flasks, plates, and containers

  • Cut-to-size flexibility for a wide range of applications

HyperStretch™ Steri-Sheets™

  • Pre-cut, sterile sealing sheets for contamination-sensitive workflows

  • Available in 2 × 4 in and 4 × 4 in sizes

  • Packaged sterile in resealable bags of 100 ready-to-use sheets

  • RNase- and DNase-free

Key Features

  • Flexible, translucent, self-sealing film

  • Stretches up to 350% for tight, conformal seals

  • Latex-free paraffin/polyolefin formulation

  • Allows gas exchange while maintaining seal integrity

  • Suitable for low-temperature and general laboratory applications

Specifications

  • Material: Paraffin, Polyolefin

  • Temperature Range: –80°C to +58°C

  • Thickness: 125 µm

  • Maximum Elongation: Up to 400%

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Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 5614315666

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4.8 ★★★★★
Based on 19 reviews
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Verified Purchase
Lawrence Switzer
Carnegie, US
★★★★★ 4
Nice kit
Nice kit, works well
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Reviewed in the United States on May 18, 2026
A
Verified Purchase
Amazon Customer
Natrona Heights, US
★★★★★ 5
Does the trick
Perfect tools included for the job. Nice set, good price
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Reviewed in the United States on May 13, 2026
A
Verified Purchase
Amazon Customer
Port Orchard, US
★★★★★ 5
Amazing
This was an amazing kit, I recent got a hug nail in my tire and wanted to save money. The directions are super easy to follow and actually doing the job was a breeze. I’m no mechanic so I fully recommend this product. Definitely cut down the unwanted rubber at the end.
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Reviewed in the United States on May 22, 2026
T
Verified Purchase
Thomas Strauss
Cuba, US
★★★★★ 5
Great Kit
This is a really nice tire repair kit. It contains all the parts you will need to fix a flat caused by a nail or screw. I would also recomend everyone keep a tire inflator in your vehicle. The kit is very compact and takes up very little room in the trunk.
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Reviewed in the United States on May 3, 2026
T
Verified Purchase
Tyler Kline
Waukegan, US
★★★★★ 5
Apparently I’m a magnet for screws, this kit has saved me a lot of money
Apparently I’m a magnet for screws, this kit has saved me a lot of money I drive a lot and somehow I manage to find every screw and nail on the road. At this point I’m convinced my tires have some kind of magnetic attraction to them. Because of that this tire plug kit has actually saved me a lot of money. Instead of constantly going to a shop every time I pick up a screw, I can just plug the tire and get back on the road. The tools in the kit feel solid and it comes with everything you need to do a basic tire plug. I’ve used it a few times already and it works exactly how it should. The plugs hold well and the kit is easy to keep in the trunk so it’s there when you need it. If you drive a lot like I do, it’s honestly just a good thing to have in the car.
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Reviewed in the United States on March 13, 2026

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