China Donspray 501 mmiri isi ngwakọta polyols Manufacturer and Supplier |INOV

Donspray 501 mmiri isi ngwakọta polyols

Nkọwa dị mkpirikpi:

DonSpray 501 bụ ihe nwere akụkụ abụọ, nke a na-efesa, na-emepe emepe polyurethane foam system.Ngwaahịa a bụ usoro ụfụfụ nke mmiri na-ekpo ọkụ zuru oke na arụmọrụ dị mma nke njupụta dị ala (8 ~ 10kg / m3), cell na-emeghe na ọkụ na-eguzogide Klas B3.

Nkọwa ngwaahịa

Mkpado ngwaahịa

Donspray 501 mmiri isi ngwakọta polyols

Okwu mmalite

DonSpray 501 bụ ihe nwere akụkụ abụọ, nke a na-efesa, na-emepe emepe polyurethane foam system.Ngwaahịa a bụ mmiri juru

usoro ụfụfụ na arụmọrụ dị mma nke njupụta dị ala (8 ~ 10kg / m3), sel na-emeghe na ọkụ na-eguzogide Klas B3.

N'oge usoro ịgbasa na saịtị ahụ, obere oghere na-eku ume jupụtara na ikuku, na-emepụtaghị gas na-egbu egbu iji bibie Ozone.

oyi akwa(omenala ịfụ ihe: F-11, HCFC-141B), nke bụ gburugburu enyi na enyi, obere carbon-carbon ọhụrụ ewu ihe.

Site na arụmọrụ dị elu nke mkpuchi thermal, mmiri & ihe mgbochi vapor, mgbochi ikuku, nnabata ụda, ụfụfụ PU nwere ike inye anyị ihe.

ụlọ dị jụụ, nke na-azọpụta ike na-eduga anyị na ndụ ahụike ka mma.

ALA nke anụ ahụ

Nkọwa

DD-44V20

Donspray 501

Ọdịdị

Uru Hydroxyl

Viscosity

Nnukwu ike ndọda

Nchekwa kwụsie ike

Mmiri mmiri na-acha aja aja

N/A

200-250mPa.S/20℃(68℉)

1.20-1.25 g/ml (20℃(68℉))

Ọnwa iri na abụọ

Mmiri mmiri na-egbuke egbuke na-acha odo odo na agba aja aja

100-200 mgKOH/g

200-300mPa.S/20℃(68℉)

1.05-1.10 g/ml (20℃(68℉))

Ọnwa isii

AKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKW ahụ(Ihe okpomọkụ: 20 ℃ (68 ℉) , n'ezie uru dị iche iche dị ka kwa nhazi ọnọdụ)

Ọnụọgụ POL/ISOOge ude

Gel oge

Njupụta efu

site na oluS

n'arọ/m3 (lb/ft3)

1/13-5

6-10

7-9 (0.45-0.55lb/ft3)

Arụmarụ ụfụfụ n'ime ebe

Ihe	Ngalaba metrik		Ngalaba Imperial
Ịgba njupụta Ike mkpakọ K-Ihe kpatara (Uru mbụ R) Ike ọdụdọ Ọnụego imeghe cell Ọnụego nnabata ụda (800Hz-6300Hz, nkezi) Nkwụsi ike akụkụ -30 ℃ * 24h 80 ℃ * 48h 70 ℃ * 95% RH * 48h Mmiri Vapo Permeability Oxygen Index	GB/T6343-2009 GB/T8813-2008 GB/T10295-2008 GB/T 9641-1988 GB/T10799-2008 GB/T18696-2-2002 GB 8811-2008 QB/T 2411-1998 GB/T 2406-1993	8-12kg/m3 ≥13KPA ≤40mW/(mK) ≥33KPA ≥99% 0.43% 0.1% 0.9% 2.4% 793	ASTM D1622 ASTM D1621 ASTM C518 ASTM D1623 ASTM D 1940 ISO 10534-2 ASTM D2126 ASTM E96 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%