by SpecialChem

RavaSafe® ZH-LSF 21

Technical Datasheet | Supplied by Ravago Manufacturing Americas

RavaSafe® ZH-LSF 21 by Ravago Manufacturing Americas is a halogen free and low smoke flame retardant thermoplastic polyurethane (TPU). It offers good mechanical properties, good processing, colorability and low water absorption. It is suitable for processing by extrusion.

It is designed for telecom, LV power cable and general purpose insulation and sheathing application.
RavaSafe® ZH-LSF 21 complies with EN 50363 (TI7, TM7), VDE 0207 / 0250 (HM2&4, HI2) , BS 7655 (LTS1 , LTS2, LTS3, LTS4) , IEC 60502 (ST8), IEC 60092-360 (SHF1) specifications.

RavaSafe® ZH-LSF 21 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Density

1.53 g/cm³

(At 23°C)

ASTM D792, ISO 1183-1

Water Immersion Test

1.23 mg/cm²

(At 70°C, 7d)

IEC 60811-402

> 4.3

IEC 60754-2

Extrusion Properties

Value & Unit

Test Condition

Test Method

Zone 1 Temperature

130 °C

Zone 2 Temperature

140 °C

Zone 3 Temperature

150 °C

Want to list or
update your products?

View the listing options

Want to report errors or
suggest improvements?

Send a Feedback

Products with the same brand name

View more (24)

RavaSafe® ZH-LSF 21

RavaSafe® ZH-LSF 21 Properties

Physical Properties

RavaSafe® ZH-LSF 21 Processing Guidelines

Extrusion Properties