Pexidan® H/T

Category: XLPE , Crosslinked Polyethylene
Manufacturer: Saco Polymers
Trademark: Pexidan®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: Fmxpd9_Pexidan-H-T.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Low density moisture curable polyethylene compound for 125°C/150°C appliance wire and 125°C coil-lead applications.

Pexidan® H/T is a low density XLPE system curable by moisture and consists of a silane pre-grafted base compound A-3001 and a flame-retardant catalyst masterbatch CAT-012FR (Sioplas method). Mixed in the proper proportions (67/33) the two components result, after extrusion, in a material curable by exposure to hot water at 70-90°C or even ambient moisture. Pexida n® H/T is listed with CSA for AWM and CL-1251/1252 and is suitable for UL AWM styles 3173 and 3321. See below for a more complete list of suitable AWM styles. Pexidan® H/T is a RoHS-compliant system.

In addition to common AWM styles 3173 and 3321, Pexidan® H/T is suitable for the following AWM XLPE styles: 3176, 3168, 3182, 3194, 3195, 3196, 3199, 3289, 3290, 3295, 3296, 3297, 3298, 3300, 3343, 3344, and 3578
General Information
Additive
  • Flame retardancy
Features
  • Low density
  • Crosslinkable
  • Flame retardancy
Uses
  • Wire and cable applications
RoHS Compliance
  • RoHS compliance
Forms
  • Particle
Processing Method
  • Wire & Cable Extrusion
  • Extrusion
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.08g/cm³ASTM D792
Degree of Crosslinking 68%ASTM D2765
ThermalNominal ValueUnitTest Method
Deformation 10%UL 758
FlammabilityNominal ValueTest Method
Flame test- Horizontal PassCSA FT-2
Additional InformationNominal ValueUnitTest Method
Hot Elongation - elongation under load 1(150°C)45%Internal method
ExtrusionNominal ValueUnit
Head Temperature 185°C
Screw cooling neutral
MechanicalNominal ValueUnitTest Method
Tensile Strength
    Fracture 215.2MPaCSA 22.2 No. 210.2
    Fracture 15.9MPaCSA 22.2 No. 210.2
Tensile Elongation 3(Break)300%CSA 22.2 No. 210.2
ThermalNominal ValueUnitTest Method
Brittleness Temperature < -50.0°CASTM D746
Additional InformationNominal ValueUnitTest Method
Curing can be done in the following ways: by immersion in hot water at 90-95°C by exposure to low pressure steam ambient atmospheric moisture In all cases curing time depends on wall thickness, temperature, relative humidity and quantity of wire on the reel.Typical values reported above (except MFR) are obtained from 20 AWG wire with wall thickness of 0.015", cured in hot water (6 hours @ 95°C).
ExtrusionNominal ValueUnit
Cylinder Zone 1 Temp. 154 - 171°C
Cylinder Zone 2 Temp. 154 - 171°C
Cylinder Zone 3 Temp. 154 - 171°C
Cylinder Zone 4 Temp. 154 - 171°C
Die Temperature 185°C
Note Message
1 .15 minutes, 0.2 N/mm² load
2 .After thermal ageing (7days @180°C)
3 .After thermal ageing (7days @180°C)
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