Te wheketere me ngā kaihanga o te Resin Polyester Kore-Makuku o Haina

Ngā Kaihanga Resin Polyester Kore-Makuku

whakaahuatanga poto:

Ko te kapia 7937 he kapia polyester kore-whakakī ortho-phthalic me te phthalic anhydride, te maleic anhydride me ngā diol paerewa hei rauemi mata matua.
He pai ōna āhuatanga ātete wai, ātete hinu, ātete pāmahana hoki.

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Ngā Tohu Hua

RAWA

•7937 kapia polyester kapia me te tauhohenga reo-waenga
•Te pāmahana tino pai, te kaha teitei, te whakaheke, te pakari pai

TONO

•He pai mō te whakapakeke i te kōhatu quartz i te pāmahana rūma me te pāmahana waenga.

TAUPAPA KOUANGA

TAONGA

Awhe

Wāhanga

Tikanga Whakamātautau

Āhua

Kōwhai mārama

Te waikawa

15-21

mgKOH/g

GB/T 2895-2008

Te matotoru, cps 25℃

0.65-0.75

Pā

GB/T 2895-2008

Te wā ine, iti rawa 25℃

4.5-9.5

meneti

GB/T 2895-2008

Ihirangi totoka, %

63-69

GB/T 2895-2008

Te pumau o te wera,

80℃

≥24

GB/T 2895-2008

tae

≤70

Pt-Co

GB/T7193.7-1992

Tohutohu: Te Kimi i te Wā Whakapūtanga: kaukau wai 25°C, 50g kapia me te 0.9g T-8m (L % CO) me te 0.9g M-50 (Akzo-Nobel)

MEMO: Mena he whakaritenga motuhake āu mō ngā āhuatanga whakamaroke, whakapā mai ki tā mātou pokapū hangarau

TE ĀHUATANGA MĪHINI O TE MAKA

TAONGA	Awhe	Wāhanga	Tikanga Whakamātautau
Te pakeketanga o Barcol	35		GB/T 3854-2005
Te Whakapōturitanga o te Weratpāmahana	48	°C	GB/T 1634-2004
Te roa i te wā whati	4.5	%	GB/T 2567-2008
Te kaha o te kume	55	MPa	GB/T 2567-2008
Te nekehanga kume	3300	MPa	GB/T 2567-2008
Kaha Whakapiko	100	MPa	GB/T 2567-2008
Te nekehanga piko	3300	MPa	GB/T 2567-2008
Te kaha o te pānga	7	KJ/㎡	GB/T2567-2008

MEMO: Paerewa mahi: GB/T8237-2005

TE TAKAI ME TE ROKIROKI

• Me tākai te hua ki roto i tētahi ipu ma, maroke, haumaru, hiri hoki, ko te taumaha kupenga he 220 kg.
• Te roa o te oranga: 6 marama i raro i te 25℃, rongoatia ki te wāhi hauhautanga, pai hoki
wāhi hauhautanga.
• Mēnā he whakaritenga motuhake mō te tākai, whakapā mai ki tā mātou tīma tautoko

TUHI

• Ko ngā mōhiohio katoa o tēnei rarangi pukapuka e ahu mai ana i ngā whakamātautau paerewa GB/T8237-2005, hei tohutoro noa iho; tera pea he rerekē i ngā raraunga whakamātautau tuturu.
• I roto i te tukanga whakaputa o te whakamahi i ngā hua kapia, nā te mea he maha ngā āhuatanga e pāngia ana te mahi a ngā hua a te kaiwhakamahi, he mea tika kia whakamātauria e ngā kaiwhakamahi i a rātou anō i mua i te whiriwhiri me te whakamahi i ngā hua kapia.
• Kāore e pumau ngā kapia polyester kore-mākū, ā, me penapena ki raro iho i te 25°C i roto i te atarangi hauhautanga, me kawe ki roto i te motuka pouaka whakamātao, i te pō rānei, me te karo i te rā.
•Mā te kore e tika te āhua o te rokiroki me te kawe ka poto ake te ora o te hua.

TOHUTOHU

• Kāore he ware pi, he whakateretere me ngā tāpiringa thixotropic i roto i te kapia 7937.
• He pai te kapia 7937 mō te whakamaroke i te pāmahana rūma me te pāmahana reo. He pai ake te whakamaroke i te pāmahana reo mō te whakahaere whakaputa me te whakapumau i te mahi hua. E taunakihia ana mō te pūnaha whakamaroke pāmahana reo: tert-butyl peroxide isooctanoate TBPO (ihirangi ≥97%), 1% te ihirangi kapia; pāmahana whakamaroke, 80±5℃, kaua e iti iho i te 2.5 hāora te whakamaroke. Māngai honohono e taunakihia ana: γ-methacryloxypropyl trimethoxysilane KH-570, 2% te ihirangi kapia.
• He whānui te whakamahinga o te kapia 7937; e taunakihia ana kia whiriwhiria te kapia 7982, te kapia o-phenylene-neopentyl glycol 7964L rānei, he nui ake ngā whakaritenga mahi; e taunakihia ana kia whiriwhiria te m-phenylene-neopentyl glycol 7510 mō te ātete wai, te ātete wera me te ātete huarere. Kapia; ki te taea e te taputapu te whakatutuki i ngā whakaritenga, whiriwhiria te kapia isophthalic 7520 iti-matotoru, he iti ake te ōhanga me te pai ake te mahi.
• I roto i te tukanga whakaputa o te hua, i muri i te whakamahana me te whakamaroke, me whakaheke haere ki te pāmahana rūma, kia kore ai e tere te whakamatao, kia kore ai e huri te āhua o te hua, e ngatata rānei, inā koa i te takurua. Ko te tapahi me te whakakanapa i te kōhatu quartz i roto i te tukanga whakaputa me mahi i muri i te whakamaroketanga rawaka.
• Me karo i te mimiti makuku o te whakakī. Ka pā te nui o te makuku ki te pakari o te hua, ā, ka heke te mahi.