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Central UK Location
Daily deliveries throughout
the UK and Europe
PU Plotter-Cut Heat Seal Material – For Low-Temperature Transfers
This high-performance PU heat seal material features an adhesive polyester backing, designed for low-temperature, quick heat transfers. Its ultra-thin, elastic, and soft-touch composition ensures a smooth integration with the fabric, delivering a premium finish that feels natural to the touch.
Ideal for polyester-based technical fabrics — including blends with cotton and elastic fibres — Siser Hi-5 is specially engineered to maintain fabric integrity. The low-temperature application helps prevent common issues such as unwanted glossiness, fibre damage, and the degradation of the textile's functional properties.
500mm wide, 25 metres on a full roll.
Siser Hi-5 is:
REACH compliant
Certified OEKO-TEX Standard 100 Class I
Certified VeganOK
PU composition
High washing resistance
Average thickness: 90 µm
Cut pressure: 50g
Blade: 45
Can be layered
Not suitable for laser cutting
Application instructions for Siser Hi-5
Heat press for 5 seconds at 120°C (Textile <150 g/qm), 150°C (Textile >150 g/qm) on high pressure (4/5 bar).
Remove carrier when hot or cold.
Siser Hi-5 washing instructions
Wait 24 hours before first wash
Suitable for dry cleaning
Wash up to 60°C
Dry on normal dryer setting
Do not use bleach or other aggressive chemical agents
Siser Hi-5 is suitable for:
100% Cotton
100% polyester, elastan
Poly/cotton blends (not for dye sublimated fabrics), performance wear, elastan
How to apply Siser HI 5
Optimise productivity with Siser Hi-5 – the HTV that applies in just 5 seconds!
This super quick-apply garment film can be used for small and detailed designs. Don’t miss the heat press trick – it’ll make weeding your designs even easier!
This video shows the fine, intricate designs that can be achieved when choosing Siser Hi-5. It applies in just 5 seconds and has a hot peel carrier. It couldn’t be quicker!
Siser Hi-5 product specification
Download the product specification for Siser Hi-5 here
Siser Hi-5 Weeding Tips:
- Lighting and Workspace: Ensure a well-lit area and a clean surface to prevent losing small design pieces.
- Proper Weeding Tool: Use a tool with a pointed tip (e.g. easipick, tweezers, or a hook-ended tool) to remove excess Siser Hi-5 material.
- Weed From the Left: For reverse-cut designs (design on carrier film), start weeding from the left and move to the right.
- Remove Inner Parts First: For letters with inner spaces (like "O" or "B"), remove the inner pieces before weeding the outer edges.
- Add a Cut/Weed Box Around the Design: When working with multiple designs, adding a cut box around each decal can aid in cutting and weeding.
- Heat Slightly on the Heat Press Platen: Heating Siser P.S. Film Easyweed slightly on the heat press platen makes weeding the excess even quicker and easier. Be careful not to over heat it though!
Recommended Weeding Tools for Siser Hi-5:
- easiPick: This handy tool has a sharp curved hook for greater precision when weeding sign vinyl and garment film, helping to ensure that your designs are not ruined during the weeding process.
- Pointed Tip Tweezers: For precise picking and removal of small vinyl pieces.
- Curved Fine-Tip Tweezers: Good for reaching into tight corners and spaces.
- Flat-Nosed Tweezers: Helpful for holding vinyl without tearing it.
- Weeding Hooks: For picking up and removing excess material with a hook-like tip.
Specific Tips for Different Situations:
- Small Details: Use fine-tipped tweezers or a hook-ended tool for precise removal.
- Large Designs: Consider using application tape or a transfer mask to facilitate weeding.
- Heat Apply Vinyl: Follow the correct cutting pressure and force settings for Siser Hi-5 to ensure the best possible results.
