Inov Polyurethane Polycaprolactone-Type Prepolymer Yopanga Mawilo a Rubber
Mkulu kuuma awiri chigawo dongosolo
DESCRIPTION
Amagwiritsidwa ntchito popanga ndodo, mawilo a caster, odzigudubuza, mphete zosindikizira, mbale zosefera. Amagwiritsidwa ntchito makamaka pazinthu zina zapamwamba za Pu.
Khalidwe: Kukana kwabwino kwambiri kwa abrasion, makina abwino amakina, kukana kutentha kwambiri, kukana kwa Acid, mtundu ukhoza kuwongoleredwa ndikuwonjezera pigment.
MFUNDO
| Mtundu | D4136 | D4336 | D4155 | D4160 | D4190 | D4590 |
| Zolemba za NCO /% | 3.3±0.1 | 3.6±0.2 | 5.5±0.2 | 6.0±0.2 | 9.0±0.2 | 9.0±0.2 |
| Kuwonekera pa 20 ℃ | Zoyera zolimba | |||||
| Wochiritsa 100g PU Prepolymer/g | MOCA 9.7 | MOCA 10.5 | MOCA 16 | MOCA 17.5 | MOCA 25.5 | BDO 9 |
| Kusakaniza kutentha / ℃ (PU Prepolymer) | 90/120 | 90/120 | 75/110 | 80/120 | 70/110 | 80/40 |
| Gel nthawi / min | 8 | 8 | 5 | 4.5 | 2 | 5 |
| Kuuma (Shore A) | 60 ± 1 | 82 ±1 | 91 ±1 | 94 ±1 | 75d pa | 93 ±2 |
KULAMULIRA KWAMBIRI
Kupanga kumayendetsedwa ndi dongosolo la DCS, ndikunyamula ndi makina odzaza okha. Phukusi ndi 200KG/DRUM Kapena 20KG/DRUM.
