| ASEJE ARA | ||||
| PX 226APA A | PX 226 - PX 226/L PART B | |||
| Tiwqn | ISOCYANATE | POLYOL | ADALU | |
| Mix ratio nipa àdánù | 100 | 50 | ||
| Abala | olomi | olomi | olomi | |
| Àwọ̀ | Bida ofeefee | ti ko ni awọ | funfun | |
| Viscosity ni 77°F(25°C) (mPa.s) | BROOKFIELD LVT | 175 | 700 | 2,000 (1) |
| Ìwọ̀n ní 77°F(25°C) Ìwọ̀n ọja tí a wòsàn ní 73°F(23°C) | ISO 1675: 1985ISO 2781 : 1996 | 1.22- | 1.10- | 1.20 |
| Igbesi aye ikoko ni 77°F(25°C) lori 500 g (iṣẹju) (Gel Timer TECAM) | PX 226 PART B PX 226/L PART B | 47.5 | ||
Awọn ipo ilana
Ooru awọn ẹya mejeeji (isocyanate ati polyol) ni 73°F(23°C) ni ọran ti ibi ipamọ ni iwọn otutu kekere.
Pàtàkì : Gbọn takuntakun apakan A ṣaaju iwọnwọn kọọkan.
Ṣe iwọn awọn ẹya mejeeji.
Lẹhin ti degassing fun 10 iṣẹju labẹ igbale illa fun
1 iseju pẹlu PX 226-226
Awọn iṣẹju 2 pẹlu PX 226-226/L
Simẹnti labẹ igbale ni apẹrẹ silikoni, ti o gbona tẹlẹ ni 158°F(70°C).
Demold lẹhin iṣẹju 25 - 60 o kere ju ni 158°F(70°C) (gba apakan naa laaye lati tutu ṣaaju fifọ).
Mimu Awọn iṣọra
Awọn iṣọra ilera deede ati ailewu yẹ ki o ṣe akiyesi nigba mimu awọn ọja wọnyi mu:
Rii daju fentilesonu to dara
Wọ awọn ibọwọ, awọn gilaasi aabo ati awọn aṣọ ti ko lewu.
Fun alaye siwaju sii, jọwọ kan si iwe data aabo ohun elo.
| Modulu Flexural ti elasticity | ISO 178:2001 | Psi/(MPa) | 363,000/(2,500) |
| Agbara Flexural | ISO 178:2001 | Psi/(MPa) | 15,000/(105) |
| Agbara fifẹ | ISO 527:1993 | Psi/(MPa) | 10,000/(70) |
| Elongation ni Bireki ni ẹdọfu | ISO 527:1993 | % | 15 |
| Agbara ikolu Charpy | ISO 179/1eU:1994 | Ft-lbf/in2/(kJ/m2) | 33/(70) |
| Lile | ISO 868:2003 | Okun D1 | 82 |
| Iwọn otutu iyipada gilasi (2) | ISO 11359: 2002 | °F/(°C) | 221/(105) |
| Ooru yiyọ kuro (2) | ISO 75Ae:2004 | °F/(°C) | Ọdun 198/(92) |
| Idinku laini (2) | - | % | 0.3 |
| Simẹnti sisanra ti o pọju | - | Ninu/(mm) | 5 |
| Akoko sisọ ni 158°F/(70°C) | PX 226 APA B PX 226/L APA B | iseju | 25,60 |
Awọn ipo ipamọ
Igbesi aye selifu jẹ oṣu 6 fun apakan kan ati oṣu 12 fun apakan b ni aaye gbigbẹ ati ninu awọn apoti atilẹba ti a ko ṣi silẹ ni iwọn otutu laarin 59 ati 77°f/(15 ati 25° c). Eyikeyi ṣiṣi silẹ gbọdọ wa ni pipade ni wiwọ labẹ nitrogen gbẹ.
