佳 盼 塑 胶
JIA PAN SU JIAO
/ Product details
/ classification
POM MT12U03 高流动,高刚性,医疗/护理领域的应用
HOSTAFORM® MT® 12U03 NATURAL
HOSTAFORM MT12U03 | POM | Medical Technology
Description
Hostaform® MT12U03 is a special grade developed for medical industry applications containing low residual monomers and no animal products. Hostaform® MT12U03 is a moderately high flow grade for faster cycling and thin walled injection molding with improved stiffness and hardness compared to Hostaform® MT12U01.
Other Processing
Injection Molding
Standard injection moulding machines with three phase (15 to 25 D) plasticating screws will fit.
Melt temperature：190-230℃
Mould temperature：80-120℃
|
ISO Data |
Mechanical properties |
Value |
Unit |
Test Standard |
|
Phys |
Density |
1410 |
kg/m³ |
ISO 1183 |
|
Melt volume rate (MVR) |
12 |
cm³/10min |
ISO 1133 |
|
|
MVR test temperature |
190 |
℃ |
ISO 1133 |
|
|
MVR test load |
2.16 |
kg |
ISO 1133 |
|
|
Mold shrinkage - parallel |
2 |
% |
ISO 294-4 |
|
|
Mold shrinkage - normal |
1.8 |
% |
ISO 294-4 |
|
|
Water absorption (23℃-sat) |
0.65 |
% |
ISO 62 |
|
|
Mech |
Mechanical properties |
Value |
Unit |
Test Standard |
|
Tensile modulus (1mm/min) |
3100 |
MPa |
ISO 527-2/1A |
|
|
Tensile stress at yield (50mm/min) |
70 |
MPa |
ISO 527-2/1A |
|
|
Tensile strain at yield (50mm/min) |
8 |
% |
ISO 527-2/1A |
|
|
Nominal strain at break (50mm/min) |
20 |
% |
ISO 527-2/1A |
|
|
Tensile creep modulus (1h) |
2750 |
MPa |
ISO 899-1 |
|
|
Tensile creep modulus (1000h) |
1450 |
MPa |
ISO 899-1 |
|
|
Flexural modulus (23℃) |
3000 |
MPa |
ISO 178 |
|
|
Charpy impact strength @ 23℃ |
120 |
kJ/m² |
ISO 179/1eU |
|
|
Charpy impact strength @ -30℃ |
120 |
kJ/m² |
ISO 179/1eU |
|
|
Charpy notched impact strength @ 23℃ |
6 |
kJ/m² |
ISO 179/1eA |
|
|
Charpy notched impact strength @ -30℃ |
6 |
kJ/m² |
ISO 179/1eA |
|
|
Therm |
Thermal properties |
Value |
Unit |
Test Standard |
|
Melting temperature (10℃/min) |
170 |
℃ |
ISO 11357-1,-2,-3 |
|
|
DTUL @ 1.8 MPa |
112 |
℃ |
ISO 75-1/-2 |
|
|
Coeff.of linear therm. expansion (parallel) |
1.2 |
E-4/℃ |
ISO 11359-2 |
|
|
SpecProd |
Test specimen production |
Value |
Unit |
Test Standard |
|
Processing conditions acc. ISO |
9988-2 |
- |
Internal |
Processing
Pre Drying
Necessary low maximum residual moisture content: 0.15%
Drying is not normally required. If material has come in contact with moisture through improper storage or handling, drying may be necessary to prevent splay and odor problems.
Drying time (h)：3 - 4
Drying temperature (℃)：120 - 140
