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Heat Shrink Tubing

Material and machinery solution direction for heat shrink tubing manufacturers.

Requirements

Where buyers get stuck

—Tube wall thickness control
—Irradiation and shrink ratio matching
—RoHS and halogen-free requirements

Direction

Recommended materials

HZD1610HZD1611HZD1600

Solution scope

Cable material selectionAuxiliary material matchingExtrusion or cabling equipment direction

Recommended compounds

Compounds matched to this application

Start with these grades — send your spec and LSZH will confirm the closest match or propose a custom formulation.

White LSZH compound pellets in bulk form

HZD1610

HZD1610 is a 125°C irradiation cross-linked, flame-retardant heat-shrink tubing masterbatch. Tubing produced from it meets UL 224, with reliable mechanicals and an excellent cost-performance ratio.

125CUL 224Flame-retardant+1

HZD1611

HZD1611 is the RoHS-compliant 125°C irradiation cross-linked flame-retardant heat-shrink masterbatch — free of the six RoHS restricted substances, with mechanicals meeting UL 758 / UL 1581 for 125°C XLPE.

125CRoHSUL 224+1

White cable compound pellet sample for material evaluation

HZD1600

HZD1600 is a 125°C halogen-free, low-smoke flame-retardant heat-shrink masterbatch — colorable, mineral flame-retardant system, FT2 rated, for UL 224 compliant tubing.

125CLSZHFT2 (UL 1581)+1

Equipment direction

Matching machinery

Heat shrink tube extrusion line

Explore Machinery

Inquiry

Need a tailored recommendation for Heat Shrink Tubing?

Send your temperature rating, flame standard and processing line — LSZH will match a compound and machinery direction within one working day.

Send Your Requirement