Donspray 501 mmiri na-acha uhie uhie
Donspray 501 mmiri na-acha uhie uhie
Ndubata
Donpray 501 bụ ihe abụọ mejupụtara, fesaa-etinyere, sistemụ ụcha polyurtethane. Ngwaahịa a zuru oke
Flom usoro nke nwere ezigbo ọrụ nke njupụta dị ala (8 ~ 10GE / M3), mepee sel na-eguzogide klaasị b3.
N'oge a na-efe efe na saịtị, iku ume na-eku ume nke ikuku, na-enweghị ịmepụta gas na-egbu egbu iji bibie ozne
oyi akwa (onye na-akụ akụkọ ọdịnala: F-11, HCFC-141B), nke bụ gburugburu ebe obibi, nke dị ala.
Site na arụmọrụ ikuku, mmiri & vepor mgbochi, mgbochi ikuku, ụda mkpọtụ, POAM nwere ike inye anyị a
Quieter, ike na-echekwa ụlọ na-eduga anyị na ndụ dị mma.
Aku
| Nkowa | DD-44v20 | Donpray 501 |
| Mputa Hydroxy bara uru Vissiosi Ike mla Nchekwa nchekwa | Mmiri aja aja N / a 200-250 MPA.S / 20 ℃ (68 ℉) 1.20-1.25 g / ml (20 ℃ (68 ℉)) 12 ọnwa | Light odo odo na-acha aja aja 100-200 mgkoh / g 200-300 MPA.S / 20 ℃ (68 ℉) 1.05-1.10 g / ml (20 ℃ (68 ℉)) 6 ọnwa |
Njirimara akụrụngwa(Ofbụpụta nke anụ ahụ: 20 ℃ (68 ℉), oke uru dị iche iche dị ka ọnọdụ nhazi)
| Pol / ISO ruruOge ude Oge gel Njupụta n'efu | site na oluS S kg / m3 (lb / ft3) | 1/13-5 6-10 7-9 (0.45-0.55lb / ft3) |
Na-eme ihe ụfụfụ
| Ihe | Ngalaba metric | Ngalaba Ala Ala | ||
| Spray nju Ike nzuzo K-Factor (mbido Rulu) Ike ọdụdọ Open-Cell Ntinye ụda na-ada (800hz-6300Hz, nkezi) Nkwụsi ike -30 ℃ * 24 80 ℃ * 48h 70 ℃ * 95% RH * 48h Mmiri vepo permeability Oxygen Index | GB / T6343-2009 GB / T8813-2008 GB / T10295-2008 GB / T 9641-1988 GB / T10799-2008 GB / T18696-2002 GB 8811-2008 QB / T 2411-1998 GB / T 2406-1993 | 8 ~ 12KG / M3 ≥13KPA ≤40mw / (mk) ≥3kPA ≥99% 0.43% 0.1% 0.9% 2.4% 793 | ASTM D 1622 ASTM D 1621 ASTM C 518 ASTM D 1623 ASTM D 1940 ISO10534-2 ASTM D 2126 ASTM E 96 ASTM D 2863-13 | ≥0.60 ≥1.80PSI ≥3.60 / inch ≥4.80PSI ≥99% 0.43% 0.1% 0.9% 2.4% 14.41 22.5% |
