Mkpuchi Polyurea maka Usoro Ngwaahịa anaghị egbochi mmiri

Nkọwa dị mkpirikpi:

DSPU-601 bụ ngwakọta polyurea nke nwere akụkụ abụọ, nke a na-eji na nchekwa ihe dị iche iche.Ọdịnaya siri ike 100%, enweghị ihe mgbaze, enweghị ihe na-agbanwe agbanwe, obere ma ọ bụ enweghị isi, na-agbaso ụkpụrụ njedebe VOC nke ọma, bụ nke ihe ndị na-emetụta gburugburu ebe obibi.


Nkọwa ngwaahịa

Mkpado ngwaahịa

DSPU-601

Okwu mmalite

DSPU-601 bụ ngwakọta polyurea nke nwere akụkụ abụọ, nke a na-eji na nchekwa ihe dị iche iche.Ọdịnaya siri ike 100%, enweghị ihe mgbaze, enweghị ihe na-agbanwe agbanwe, obere ma ọ bụ enweghị isi, na-agbaso ụkpụrụ njedebe VOC nke ọma, bụ nke ihe ndị na-emetụta gburugburu ebe obibi.

AKWỤKWỌ MMỤỌ

Ihe Nkeji Ihe mejupụtara polyether Akụkụ Isocyanate
Ọdịdị viscous mmiri mmiri viscous mmiri mmiri
Njupụta (20 ℃) g/cm3 1.02 ± 0.03 1.08± 0.03
Viscosity dị ike (25 ℃) mPa·s 650± 100 800± 200
ndụ shelf onwa 6 6
Okpomọkụ nchekwa 20-30 20-30

Nkwakọ ngwaahịa ngwaahịa

200kg / agba

Nchekwa

Akụkụ B (isocynate) na-enwe mmetụta iru mmiri.Ekwesịrị ịchekwa akụrụngwa a na-ejighị n'aka na drum mechiri emechi, zere ntinye mmiri . Akụkụ (polyether) kwesịrị ịkpali nke ọma tupu ejiri ya.

Nkwakọ ngwaahịa

A na-emechi DTPU-401 na 20kg ma ọ bụ 22.5kg pails ma buru ya na osisi osisi.

Ihe ize ndụ nwere ike ime

Nkebi nke B (isocyanates) na-akpali anya, iku ume na akpụkpọ ahụ site na iku ume na kọntaktị anụ ahụ, yana ikekwe nghọta.

Mgbe ana-akpọ akụkụ B (isocyyanates), a ga-emerịrị ihe mgbochi dị mkpa dịka akwụkwọ ụbọchị nchekwa ihe (MSDS) siri dị.

Mkpofu ihe mkpofu

N'izo aka na mpempe ụbọchị nchekwa ihe (MSDS) nke ngwaahịa, ma ọ bụ mesoo ya dịka iwu na ụkpụrụ mpaghara siri dị.

Amụma nke usoro

Nkeji Uru Ụzọ ule
Ngwakọta ngwakọta Site na olu 1:1 (A:B)
GT s 5-10 GB/T 23446
Ogologo oge ọkọchị s 15-25
Okpomọkụ nke ihe onwunwe

- akụkụ A

- akụkụ B

65-70
Nrụgide nke ihe onwunwe

- Akụkụ A

- Akụkụ B

PSI 2500

AGHA anụ ahụ nke ngwaahịa emechara

DSPU-601 Nkeji Ụzọ ule
Isi ike ≥80 Shore A GB/T 531.1
Ike ọdụdọ ≥16 MPa GB/T 16777
Elongation na ezumike ≥450 %
Ike akwa ≥50 N/mm GB/T 529
nke na-agaghị ekwe omume GB/T 16777
Ọnụego dị egwu ≤5 % GB/T 23446
ọdịnaya siri ike 100 % GB/T 16777
Ike nrapado, ihe isi ala akọrọ ≥2 Mpa

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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