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Pocan B1205XHR 000000

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  _Data sheet ISO (PDF) 

 

Data sheet

PBT, non-reinforced, injection molding, hydrolysis stabilized
 
ISO Shortname:  ISO 20028-PBT,,GHMRW,09-020
PropertyTest ConditionUnitStandardguide value
Rheological properties
CMelt volume-flow rate260 °C; 2.16 kgcm³/(10 min)ISO 1133-160
CMolding shrinkage, parallel60x60x2; 600 bar%ISO 294-42.2
CMolding shrinkage, transverse60x60x2; 600 bar%ISO 294-42.2
Post- shrinkage, parallel60x60x2; 120 °C; 4 h%ISO 294-40.3
Post- shrinkage, transverse60x60x2; 120 °C; 4 h%ISO 294-40.3

Mechanical properties (23 °C/50 % r. h.)
CTensile modulus1 mm/minMPaISO 527-1,-22100
CYield stress50 mm/minMPaISO 527-1,-250
CYield strain50 mm/min%ISO 527-1,-25
CNominal strain at break50 mm/min%ISO 527-1,-215
CCharpy impact strength23 °CkJ/m²ISO 179-1eU140
CCharpy impact strength-30 °CkJ/m²ISO 179-1eU80
CCharpy notched impact strength23 °CkJ/m²ISO 179-1eA<10
CCharpy notched impact strength-30 °CkJ/m²ISO 179-1eA<10
Izod impact strength23 °CkJ/m²ISO 180-1C100
Izod notched impact strength23 °CkJ/m²ISO 180-1A<10
Flexural modulus2 mm/minMPaISO 178-A2200
Flexural strength2 mm/minMPaISO 178-A75
Flexural strain at flexural strength2 mm/min%ISO 178-A6.7
Flexural stress at 3.5 % strain2 mm/minMPaISO 178-A65

Thermal properties
CMelting temperature10 °C/min°CISO 11357-1,-3225
CTemperature of deflection under load1.80 MPa°CISO 75-1,-260
CTemperature of deflection under load0.45 MPa°CISO 75-1,-2140
Vicat softening temperature50 N; 120 °C/h°CISO 306170
CCoefficient of linear thermal expansion, parallel23 to 55 °C10-4/KISO 11359-1,-21.3
CCoefficient of linear thermal expansion, transverse23 to 55 °C10-4/KISO 11359-1,-21.3

Other properties (23 °C)
CDensitykg/m³ISO 11831290
Bulk densitykg/m³ISO 60720

Processing conditions for test specimens
CInjection molding-Melt temperature°CISO 294250
CInjection molding-Mold temperature°CISO 29480

Processing recommendations
Drying temperature dry air dryer°C -120
Drying time dry air dryerh -4-8
Residual moisture content%Acc. to Karl Fischer 0.00 - 0.02
Melt temperature (Tmin - Tmax)°C -250 - 260
Mold temperature°C -80 - 100
CThese property characteristics are taken from the CAMPUS plastics data bank and are based on the international catalogue of basic data for plastics according to ISO 10350.
Disclaimer
Disclaimer for trial products
This is a trial product at the developmental stage. No definitive statements can therefore be made as to type conformity, processability, long-term performance characteristics or other production or application parameters. Therefore, the purchaser/user uses the trial product entirely at his own risk without having been given any warranty or guarantee and agrees that the supplier shall not be liable for any damage, of whatever nature, arising out of such use. Unless specified to the contrary, the values given have been established on standardized test specimens at room temperature. The figures should be regarded as non-binding approximate data only, and not as guide values or binding minimum values. Please note that, under certain conditions, the properties can be affected to a considerable extent by the design of the mold/die, the processing conditions and the coloring. The marketing and continued supply of this material are not assured and may be discontinued at any time. Our products are sold in accordance with the current version of our General Conditions of Sale and Delivery.
Test values
Unless specified to the contrary, the values given have been established on standardized test specimens at room temperature. The figures should be regarded as guide values only and not as binding minimum values. Kindly note that, under certain conditions, the properties can be affected to a considerable extent by the design of the mould/die, the processing conditions and the coloring.
Processing note
Under the recommended processing conditions small quantities of decomposition product may be given off during processing. To preclude any risk to the health and well-being of the machine operatives, tolerance limits for the work environment must be ensured by the provision of efficient exhaust ventilation and fresh air at the workplace in accordance with the Safety Data Sheet. In order to prevent the partial decomposition of the polymer and the generation of volatile decomposition products, the prescribed processing temperatures should not be substantially exceeded. Since excessively high temperatures are generally the result of operator error or defects in the heating system, special care and controls are essential in these areas.
LANXESS DEUTSCHLAND GMBH | D-50569 COLOGNE
Date: 12.10.2019