Hostaform® UV90Z XAP2 ™

About
Preliminary Data Sheet Hostaform® acetal copolymer grade UV90Z XAP2 TM is a UV stabilized material available in a range of colors generally for automotive interior applications. In addition, Hostaform® UV90Z XAP2 TM has lower emissions as required for some automotive interiors. Low Emission Performance [VDA-275] <5 PPM&&

Product Description
SupplierCelanese
GenericPPS
Material StatusCommercial: Active
FeaturesWeather resistance is good,Low odor,Copolymer
AvailabilitysAfrica & Middle East ,North America,Latin America,Asia Pacific,Europe

Technical Data
PHYSICALNominal valueUnitTest method
Density1.40g/cm³ISO 1183
Melt Volume Rate
190℃,2.16 kg8.00cm³/10minISO 1133
Shrinkage rate ISO 294-4
TD1.7%ISO 294-4
MD2.0%ISO 294-4

MECHANICALNominal valueUnitTest method
Tensile modulus2650MPaISO 527-2/1A/1
tensile strength
yield64.0MPaISO 527-2/1A/50
Tensile strain
yield9.0%ISO 527-2/1A/50

IMPACTNominal valueUnitTest method
Charpy Notched Impact Strength ISO 179/1eA
-30℃4.0kJ/m²ISO 179/1eA
23℃5.0kJ/m²ISO 179/1eA

THERMALNominal valueUnitTest method
Hot deformation temperature
1.8 MPa, unannealed90.0ISO 75-2/A
Melting temperature167ISO 11357-3
Linear coefficient of thermal expansion
TD1.1E-41/℃ISO 11359-2
MD9.0E-51/℃ISO 11359-2

Process Conditions
injectionNominal valueUnitTest method
Drying temperature140°C
Drying time2.0hr
Barrel rear temperature165 to 175°C
Barrel middle temperature170 to 180°C
Barrel front temperature170 to 180°C
Nozzle temperature180 to 190°C
Processing (melt) temperature180 to 190°C
Mold temperature80 to 120°C
Injection pressure60.0 to 120MPa
Injection speedSlow-Moderate 
Hold pressure60.0 to 120MPa
Back pressure0.00 to 4.00MPa

Notes
1. Typical properties: these are not to be construed as specifications.
2. 10°C/min
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