Donpanel 423 CP/IP base mix polyols maka PIR na-aga n'ihu
Donpanel 423 CP/IP base mix polyols maka PIR na-aga n'ihu
Okwu mmalite
Sistemụ DonPanel 423 bụ sistemu ihe mejupụtara anọ nke mejupụtara ngwakọta polyols, polymeric MDI, ihe na-akpata na onye na-efe efe (usoro pentane). Ụfụfụ ahụ nwere ezigbo ihe mkpuchi ọkụ, ịdị arọ dị arọ, ike mkpakọ dị elu na ire ọkụ na uru ndị ọzọ. A na-eji ya eme ihe n'ọtụtụ ebe na-emepụta ogwe osisi Sanwichi na-aga n'ihu, panel corrugated etc, nke na-emetụta ime ụlọ ahịa oyi, ụlọ mposi, ebe nchekwa nchekwa na ihe ndị ọzọ.
ALA nke anụ ahụ
K1-agwakọta polyols DonPanel 423
| Ọdịdị | Mmiri mmiri na-egbuke egbuke na-acha odo odo na agba aja aja |
| OHvalue mgKOH/g | 260-300 |
| Viscosity dị ike (25 ℃) mPa.S | 1800-2200 |
| Njupụta (20 ℃) g/ml | 1.10-1.16 |
| Ọnọdụ nchekwa ℃ | 10-25 |
| Nchekwa nkwụsi ike ọnwa | 6 |
K2-Polymeric MDI DD-44V80
| Ọdịdị | mmiri mmiri transperent agba aja aja |
| Ọdịnaya NCO% | 30.50 |
| Viscosity dị ike (25 ℃) mPa.S | 600-700 |
| Njupụta (20 ℃) g/ml | 1.24 |
| Ọnọdụ nchekwa ℃ | 10-25 |
| Nchekwa nkwụsi ike ọnwa | 12 |
K3-Cat 2816
| Ọdịdị | Mmiri mmiri na-egbuke egbuke edo edo |
| Viscosity dị ike (25 ℃) mPa.S | 1200-1600 |
| Njupụta (20 ℃) g/ml | 0.96 |
| Ọnọdụ nchekwa ℃ | 10-25 |
| Nchekwa nkwụsi ike ọnwa | 6 |
RATIO akwadoro
| Ngwaọrụ | pbw |
| DonPanel 423 | 100 g |
| Cat2816 | 1-3 g |
| Pentane (Cyclopentane/Isopentane) | 7-10 g |
| Polymeric MDI DD-44V80 | 135-155 g |
Nkà na ụzụ na imeghachi omume(ọnụahịa ziri ezi dịgasị iche dabere na ọnọdụ nhazi)
| Ihe | Ngwakọta akwụkwọ ntuziaka | Igwe nrụgide dị elu |
| Ọnọdụ okpomọkụ ℃ | 20-25 | 20-25 |
| Igwe okpomọkụ ℃ | 45-55 | 45-55 |
| Oge ude s | 10-15 | 6-10 |
| Gel oge s | 40-60 | 40-60 |
| Njupụta efu kg/m3 | 34.0-36.0 | 33.0-35.0 |
Ịrụ ụfụfụ igwe
| Njupụta ebu | ISO 845 | ≥38kg/m3 |
| Ọnụego cell mechiri emechi | ASTM D2856 | ≥90% |
| Thermal conductivity (15 ℃) | EN 12667 | ≤24mW/(mK) |
| Ike mkpakọ | EN 826 | ≥120kPa |
| Ike nrapado | GB/T 16777 | ≥100kPa |
| Nkwụsi ike akụkụ 24h -30 ℃ | ISO 2796 | ≤0.5% |
| 24h -100 ℃ | ≤1.0% | |
| Ọkwa retardant ọkụ | DIN 4102 | Ọkwa B2 (enweghị ọkụ) |
| Oke nnabata mmiri | GB 8810 | ≤3% |
Ihe data enyere n'elu bụ uru nkịtị, nke ụlọ ọrụ anyị nwalere. Maka ngwaahịa ụlọ ọrụ anyị, data etinyere na iwu enweghị ihe mgbochi ọ bụla.
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