Skip to content

Free delivery

on orders over £200 (ex. VAT)

Fast next day delivery

on most stocked items

Discount offered on

high volume & frequency

Highly rated and trusted

by our customer base

Experienced team

30+ years in the industry

Printashrink PF/A1 4-1 is a 4:1 shrink ratio, dual wall heatshrink polyolefin with an integral thermoplastic adhesive liner. It provides encapsulation of inner components, environmental sealing and moisture-resistant insulation, and is available in black and clear as standard in sizes up to 52mm ID. It can be cut and printed as required.

This glue lined, 110°C, 4:1 general purpose tube consists of a flame retarded heatshrink polyolefin tube with a thermally activated inner adhesive liner. The inner liner melts and flows to encapsulate connectors and components providing a moisture-resistant, environmentally protective, permanent seal which is able to accommodate greater differentials between pre and post shrinking. It is available in 1.2 metre lengths or on reels, and can be supplied with UL approval. We offer a range of printing and cutting services on this high strength, resilient tube also making it perfect for identification, branding and marking requirements.

Product details

SHIRNK RATIO: 4:1
SHRINK TEMPERATURE: 95°C
OPERATING TEMPERATURE: -55°C - +110°C
FLAME RETARDANT: Pass (jacket only not clear)
COLOURS:  
Black
,
Clear
,
Other colours available upon request
SIZES:  
4/1mm
-
8/2mm
-
12/3mm
-
16/4mm
-
24/6mm
-
32/8mm
-
52/13mm
PACKING: Bulk reels, small reels, 1.2 metre lengths, cut to length, cut sleeves
PRINT: Yes, full range of text and logos in all colours
APPROVALS: RoHS compliant

Applications/industries:

APPLICATIONS/INDUSTRIES: general, commercial, electrical, electronics, industrial, mechanical, automotive, marine

After Something Else?

Printashrink Eco (FLAT) is a flattened continuous 2:1 shrink ratio heatshrink polyolefin offering good print performance and mark permanence. It..

Printashrink PTFE 4-1 is a heatshrinkable sleeving with exceptional resistance to chemicals, solvents and high temperatures. It has a continuous..

Heatshrink Kits are a great addition to any commercial or domestic toolbox A perfect solution for many wiring, splicing, and..

Printashrink DR is a diesel-resistant, non-flammable heatshrinkable tube which also offers excellent abrasion resistance. It has a continuous operating temperature..

Printashrink PTFE/FEP is dual wall heat shrink tube capable of withstanding extremely high temperatures. It consist of an outer PTFE..

Printashrink FEP (ROLLERS) is a heatshrinkable tubing that is easy and quick to apply. It offers the same non-stick properties..

Printashrink FEP (UV LAMPS) is a heatshrinkable tubing specially developed to shatterproof UV and white light lamps. It is available..

Printashrink FEP is a heatshrinkable tubing offering the ultimate resistance to temperature, voltage, chemicals, solvents and UV light. It is..

Printasleeve HSK is an extremely tough, high temperature, thin wall polyvinylidene fluoride (PVDF) heatshrinkable sleeve. It has a 2:1 shrink..

Need help? Can’t find what you’re looking for? Please contact us…

Tel: 01935 881516
Email: info@printasleeve.com

if you can’t find it, we’ll find it for you.