Hoton PF0 mai ƙimar PU Foam Featured Image

PF0 PU Foam mai ƙimar wuta

Takaitaccen Bayani:

Flame retardant single-component polyurethane foam sealant ya dace don rufewa da gyara ƙofofin gini da Windows, shigarwar zafi na rufaffiyar rufaffiyar raka'a, rufewa, sautin sauti, rufin zafi, mai hana ruwa na bututu, ganuwar, da dai sauransu, cika nau'o'in gine-gine daban-daban da kuma fasa. Faruwar gobarar ita ce jinkirta yaduwar wutar da ke waje da kuma yaduwar hayaki, da yaki da lokacin ceto, da kara yiwuwar tserewa daga cikin wadanda suka makale, da kuma rage asarar tattalin arziki.

Aika mana imel CHAT YANZU

Cikakken Bayani

Tags samfurin

Bayyana

Siffofin

1. Oxygen index ≥26%, kumfa kai kashe wuta; Gwajin ya hadu da flammability B2 class fireproof abu misali a JC / T 936-2004 "Single bangaren polyurethane Foam caulk";
2. Pre-kumfa manne, bayan kumfa game da 20%;
3. Samfurin ba ya ƙunshi freon, babu kabilun, babu formaldehyde;
4. Ciwon harshen wuta na aikin gyaran kumfa a hankali ya karu, maganin kumfa na kimanin sa'o'i 48, jinkirin harshen wuta na iya isa ga ma'auni;
5. Kumfa rabo: Matsakaicin adadin kumfa na samfurin a ƙarƙashin yanayin da ya dace zai iya kaiwa sau 55 (ƙididdiga tare da babban nauyin 900g), kuma ainihin ginin yana da canje-canje saboda yanayi daban-daban.
6. Yanayin zafin jiki na samfurin shine +5 ℃ ~ + 35 ℃ ； Mafi kyawun zafin jiki: + 18 ℃ ~ + 25 ℃;
7. Maganin zafin jiki na kumfa: -30 ~ + 80 ℃ .A cikin yanayin zafi mai zafi da zafi, kumfa ba ya tsaya a hannun hannu don minti 10 bayan fesa, kuma za'a iya yanke shi na minti 60. Samfurin ba shi da lahani ga jikin mutum bayan warkewa.

Takardar bayanan Fasaha (TDS)

A'A.	Abu		Nau'in bindiga	Nau'in bambaro
1	Mitar tsawa (tsitsi)		35	23
2	Lokacin ƙaddamarwa (bushewar saman)/min/min		6	6
3	Lokacin yanke (ta bushewa)/min		40	50
4	Porosity		5.0	5.0
5	Kwanciyar kwanciyar hankali (raguwa)/cm		2.0	2.0
6	Magance taurin	Hannu ji taurin	5.0	5.0
7		Ƙarfin Matsi/kPa	30	40
8	Sashin mai		Babu tsinken mai	Babu tsinken mai
9	Ƙarar kumfa/L		35	30
10	Kumfa mai yawa/sau		45	40
11	Yawan yawa(kg/m³)		15	18
12	Ƙarfin haɗin gwiwa (aluminum alloy farantin)/KPa		90	100
Lura:	1. Gwajin gwaji: 900g, tsarin rani. Matsayin gwaji: JC 936-2004.
	2. Gwajin gwaji: JC 936-2004.
	3. Gwajin gwaji, zazzabi: 23 ± 2℃; zafi: 50± 5%.
	4. Cikakken ci gaba na taurin da sake dawowa shine 5.0, mafi girma da taurin, mafi girma maki; Cikakken maki na pores shine 5.0, mafi kyawun pores, mafi girman maki.
	5. Matsakaicin adadin mai shine 5.0, mafi tsananin tsaurin mai, mafi girman maki.
	6. Girman tsiri mai kumfa bayan warkewa, nau'in bindiga yana da 55cm tsawo da 4.0cm fadi; Nau'in bututun yana da tsayi 55cm kuma faɗinsa 5cm.