LUBLENE GK40 NATURAL

About
Compound based on PP first choice natural. With glass beads 40%.&&

Product Description
GenericPP not specified
Material StatusCommercial: Active
AvailabilitysEurope

Technical Data
PHYSICALNominal valueUnitTest method
Density1.20 to 1.24g/cm³ISO 1183/A

MECHANICALNominal valueUnitTest method
Tensile modulus2200 to 3200MPaISO 527-2/1A/1
tensile strength ISO 527-2/1A/5
yield25.0 to 30.0MPaISO 527-2/1A/5
fracture20.0 to 25.0MPaISO 527-2/1A/5
Tensile strain ISO 527-2/1A/5
yield4.0 to 5.0%ISO 527-2/1A/5
fracture25 to 30%ISO 527-2/1A/5
Bending modulus1700 to 2700MPaISO 178
bending strength35.0 to 45.0MPaISO 178

IMPACTNominal valueUnitTest method
Charpy Notched Impact Strength
23℃3.5 to 4.5kJ/m²ISO 179/1eA
Charpy Unnotch Impact strength
23℃25 to 35kJ/m²ISO 179/1eU
Impact strength of cantilever beam notch 
23℃,3.2mm30 to 40J/mASTM D256-A
23℃25 to 35kJ/m²ASTM D256
23℃3.0 to 4.0kJ/m²ASTM D256
23℃3.5 to 4.5kJ/m²ISO 180-A
Notched impact strength of cantilever beam
23℃25 to 35kJ/m²ISO 180

THERMALNominal valueUnitTest method
Hot deformation temperature 
0.45 MPa, unannealed, 3.2 mm120 to 130ASTM D648
0.45 MPa, unannealed125 to 135ISO 75-2/B
1.8 MPa, unannealed, 3.2 mm60.0 to 70.0ASTM D648
Vicat Softening Temp 
100 to 110ISO 306/A120
B12095.0 to 105ISO 306/B120

Notes
1. Typical properties: these are not to be construed as specifications.
2. 0.079 in/min
3. Notch E
4. Notch A
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