Silicone Stabilizer don Viscoelastic Slabstock Foam XH-2902

taƙaitaccen bayanin:

WynPUF^®shine alamar mu don abubuwan ƙara kumfa na polyurethane.Viscoelastic foams suna halin jinkirin dawowa bayan matsawa da ƙananan elasticity (ƙwaƙwalwar ƙwallon ƙafa).Zaɓin masu daidaita kumfa na iya zama aiki mai wahala don kumfa viscoelastic kamar yadda windows ɗin sarrafawa yawanci kunkuntar suke.Daidaita don kumfa polyurethane na viscoelastic, wanda ake kira kumfa ƙwaƙwalwar ajiya ko ƙananan kumfa, ana amfani da shi musamman a cikin kayan gida da ofis, kodayake an gudanar da aiki mai yawa don aikace-aikacen mota.A lokacin zagayowar matsawa, kumfa viscoelastic suna nuna jinkirin dawowa kuma don haka, babban hysteresis.Viscoelastic kumfa kuma yawanci yana da ƙananan ƙimar dawo da bango.Ana samar da su daga MDI, TDI da sauran gaurayawan waɗannan isocyanates.XH-2902 yayi daidai da B-8002 a kasuwannin duniya.

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Cikakken Bayani

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Cikakken Bayani

WynPUF^®XH-2902shi ne wanda ba hydrolyzable silicone surfactant ga polyurethane m kumfa.

Kaddarorin na yau da kullun

Bayyanar: ruwa mai tsabta mai launin bambaro

Danko a 25 ° C: 50-200 cst

Yawa @ 25 ° C: 1.01+0.02 g/cm³

Abun ciki na ruwa: % 0.2

Key Features da Fa'idodi

XH-2902 yana da ƙarancin ƙarfi mai ƙarancin ƙarfi, tare da faffadan aiki mai faɗi.

● XH-2902 za a iya amfani da babban yawa m kumfa, yawanci yawa kewayon 40-80 kg / m³Hakanan ana iya amfani dashi a cikin kumfa viscoelastic.

● Kumfa daga XH-2902 yana da mafi kyawun numfashi da ƙananan ƙarancin yawa.

Matakan Amfani (ƙari kamar yadda aka kawo)

WynPUF^®XH-2902 ana bada shawarar don kumfa mai sassaucin polyurethane.Dalla-dalla sashi a cikin tsari ya dogara da sigogi da yawa.Misali, yawa, zazzabi na albarkatun kasa da yanayin injin.

Kunshin da kwanciyar hankali na ajiya

200 kg ganguna ko 1000kg IBC

WynPUF^®XH-2902 ya kamata, idan zai yiwu, a adana shi a cikin zafin jiki.A ƙarƙashin waɗannan sharuɗɗan kuma a cikin ganguna na asali, yana da tsawon rayuwar watanni 24.

Tsaron Samfur

Lokacin yin la'akari da amfani da kowane samfuran TopWin a cikin takamaiman aikace-aikacen, duba sabbin takaddun bayanan Amintattun mu kuma tabbatar da cewa amfanin da aka yi niyya za'a iya cika shi cikin aminci.Don Takaddun Bayanan Tsaro da sauran bayanan amincin samfur, tuntuɓi ofishin tallace-tallace na TopWin mafi kusa da ku.Kafin sarrafa kowane samfuran da aka ambata a cikin rubutu, da fatan za a sami bayanan amincin samfurin da aka samo kuma ɗauki matakan da suka dace don tabbatar da amincin amfani.

Na baya: Silicone Control for High Resilience Foam XH-2833

Na gaba: Silicone Surfactant for Flame Retardant Foam XH-2950