# Heat shrink tube CellPack SRH2 56-16, black, 100 cm length

**URL:** https://aio.lv/en/product--cellpack-127425--3537751
**Data updated:** 2026-03-20 09:43 (EET)
**Category:** Electronics Accessories
**Manufacturer:** CellPack
**Manufacturer code:** 127425
**EAN:** 4010311009285
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.49 €
**Prices and availability valid until:** 2026-07-06 23:59
**Price without VAT (21%):** 13.63 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--cellpack-127425--3537751

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

CellPack SRH2 56-16 is a black heat shrink tube designed for electrical insulation and protection. With a 100 cm tube length and SRH2 56-16 sizing, it provides mechanical protection, environmental sealing and strain relief for cables, connectors and joints. Suitable for repair, cable bundling and insulation tasks in electronics and electrical installations.

## Long description

CellPack SRH2 56-16 is a black, halogen-free heat shrink tube with a 3:1 shrink ratio and a 100 cm length, designed for electrical insulation and mechanical protection of cables, connectors and joints. The medium-wall construction provides reliable sealing against moisture and pressure while delivering high tensile strength and stable electrical properties. The tube is suitable for use with or without adhesive and is available on a spool or in cut lengths for repair and installation tasks in electronics and electrical systems.
Advantages
The heat shrink tube offers superior mechanical protection and strain relief combined with resistance to chemical agents and UV stabilization. Its medium wall construction is inscribable and non-corrosive, resistant to cold flow and thermally stable, ensuring long-term dimensional and dielectric performance. Being halogen-free and free from paint-wetting inhibiting substances, it is suitable for environments that require reduced toxic emissions and reliable adhesion. The option of adhesive-lined or non-adhesive variants increases versatility for different sealing and bonding needs.
Suitable for
Electrical insulation of single conductors and cable joints
Protection and sealing of connectors, terminals and lynch points
Repair and refurbishment of wiring harnesses in electronics and appliances
Cable bundling and strain relief in installations and industrial equipment
Key specifications
Material: halogen-free heat shrinkable polymer (medium wall)
Shrink ratio: 3:1
Length: 100 cm
Colour: Black (UV stabilized)
Mechanical: high tensile strength, resistant to cold flow
Chemical: resistant to common chemical agents and non-corrosive
Electrical: superior dielectric properties for insulation
Surface: inscribable; free from paint-wetting inhibiting substances
How to use
Cut the CellPack SRH2 56-16 tube to the required length, slide it over the cable, connector or joint, and position it to fully cover the area requiring protection. Apply heat evenly using a hot air gun, heat tunnel or suitable heat source while maintaining a safe distance to avoid local overheating. The tube will contract to approximately one third of its original diameter; if using an adhesive-lined variant, the adhesive will melt and form an environmental seal as the tube shrinks. Allow the assembly to cool before handling.
Usage recommendations
For best results, match the tube inner diameter to the unshrunk cable or component size so that, after shrinking, the tube provides a snug mechanical fit and effective sealing. Use controlled, even heating and avoid open flames. Store in a cool, dry place away from direct sunlight to preserve material properties.

## Specifications

| Feature | Value |
|---|---|
| Type | Heat shrink tube |
| Product colour | Black |
| Package type | Polybag |
| Tube length | 1000 mm |
| Quantity per pack | 1 pc(s) |
| Diameter before shrinking | 56 mm |
| Diameter after shrinking | 16 mm |
| Shrink temperature | 125 °C |

## FAQ

### How much does the Heat shrink tube CellPack SRH2 56-16 cost, and is it available for purchase?

The price is 16.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 490 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 01.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All CellPack products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized CellPack service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/3537751/58450254_large.webp