Hale hana a me nā mea hana o ka Unsaturated Polyester Resin Kina

Nā Mea Hana Resin Polyester Unsaturated

wehewehe pōkole:

ʻO ka resin 7937 kahi resin polyester unsaturated ortho-phthalic me ka phthalic anhydride, maleic anhydride a me nā diols maʻamau e like me nā mea maka nui.
Hōʻike ia i nā waiwai kūpaʻa maikaʻi i ka wai, ka aila a me ke ana wela kiʻekiʻe.

E leka uila mai iā mākou

Nā kikoʻī huahana

Nā Lepili Huahana

WAIWAI

•7937 resin polyester resin me ka reactivity waena
•Piko wela kūpono, ikaika kiʻekiʻe, emi ʻana, paʻakikī maikaʻi

PALAPALA NOI

•He kūpono ia no ka hoʻopaʻa ʻana i ka pōhaku quartz ma ka mahana o ka lumi a me ka mahana waena., a pēlā aku

PAPAKINA KUALITI

MEA

Pae

ʻĀpana

ʻAno Hoʻāʻo

helehelena

Melemele māmā

ʻakika

15-21

mgKOH/g

GB/T 2895-2008

Ka mānoanoa, cps 25 ℃

0.65-0.75

Pa. s

GB/T 2895-2008

Ka manawa gel, min 25 ℃

4.5-9.5

minuke

GB/T 2895-2008

ʻIke paʻa, %

63-69

GB/T 2895-2008

Paʻa wela,

80℃

≥24

GB/T 2895-2008

kala

≤70

Pt-Co

GB/T7193.7-1992

Nā Manaʻo Kōkua: Ka ʻIke ʻana i ka Manawa Gelation: ʻauʻau wai 25°C, 50g resin me 0.9g T-8m (L % CO) a me 0.9g M-50 (Akzo-Nobel)

MEMO: Inā he mau koi kūikawā kāu no nā ʻano hoʻōla, e ʻoluʻolu e kelepona i kā mākou kikowaena loea

KA WAIWAI MĀKĀNI O KE KĪʻAHA ʻANA

MEA	Pae	ʻĀpana	ʻAno Hoʻāʻo
Paʻakikī Barcol	35		GB/T 3854-2005
Ka Hoʻopilikia Welatmahana	48	°C	GB/T 1634-2004
Elongation i ka wā haki	4.5	%	GB/T 2567-2008
Ikaika tensile	55	MPa	GB/T 2567-2008
Modulus tensile	3300	MPa	GB/T 2567-2008
Ikaika Flexural	100	MPa	GB/T 2567-2008
Modulus Flexural	3300	MPa	GB/T 2567-2008
Ikaika hopena	7	KJ/ʻAʻole maopopo	GB/T2567-2008

MEMO: Kūlana hana: GB/T8237-2005

KA HOʻOPILI ʻANA A ME KA MĀLAMA ʻANA

• Pono e hoʻopaʻa ʻia ka huahana i loko o kahi pahu maʻemaʻe, maloʻo, palekana a sila ʻia, ʻo ke kaumaha ʻupena he 220 Kg.
• Ola papa: 6 mahina ma lalo o 25℃, mālama ʻia i kahi anuanu a maikaʻi hoʻi
wahi ea.
• No kekahi koi hoʻopili kūikawā, e ʻoluʻolu e kelepona i kā mākou hui kākoʻo

HOʻOMANAʻO

• Hoʻokumu ʻia nā ʻike a pau ma kēia papa inoa ma nā hoʻokolohua maʻamau GB/T8237-2005, no ka ʻike wale nō; ʻokoʻa paha mai ka ʻikepili hoʻāʻo maoli.
• I ke kaʻina hana o ka hoʻohana ʻana i nā huahana resin, no ka mea ua hoʻopilikia ʻia ka hana o nā huahana mea hoʻohana e nā kumu he nui, pono i nā mea hoʻohana e hoʻāʻo iā lākou iho ma mua o ke koho ʻana a me ka hoʻohana ʻana i nā huahana resin.
• He paʻa ʻole nā resins polyester unsaturated a pono e mālama ʻia ma lalo o 25°C ma kahi malu anuanu, e lawe ʻia i loko o kahi kaʻa hau a i ʻole i ka pō, e pale ana mai ka lā.
•ʻO kēlā me kēia kūlana kūpono ʻole o ka mālama ʻana a me ka lawe ʻana e hoʻopōkole ai i ke ola o ka papa.

KUHIKUHI

• ʻAʻohe o ka resin 7937 i ka wax, ka accelerator a me nā mea hoʻohui thixotropic.
• He kūpono ka resin 7937 no ka hoʻōla ʻana ma ka mahana o ka lumi a me ka mahana waena. ʻOi aku ka maikaʻi o ka hoʻōla ʻana i ka mahana waena no ka kaohi hana a me ka hōʻoia ʻana i ka hana huahana. Manaʻo ʻia no ka ʻōnaehana hoʻōla mahana waena: tert-butyl peroxide isooctanoate TBPO (ʻike ≥97%), 1% ʻike resin; mahana hoʻōla, 80±5℃, hoʻōla ʻaʻole emi ma mua o 2.5 mau hola. Mea hoʻopili i manaʻo ʻia: γ-methacryloxypropyl trimethoxysilane KH-570, 2% ʻike resin.
• He ākea ka hoʻohana ʻana o ka resin 7937; ua ʻōlelo ʻia e koho i ka resin 7982 a i ʻole ka resin o-phenylene-neopentyl glycol 7964L me nā koi hana kiʻekiʻe; ua ʻōlelo ʻia e koho i ka m-phenylene-neopentyl glycol 7510 no ke kūpaʻa wai kiʻekiʻe, kūpaʻa wela a me ke kūpaʻa ʻana i ke aniau. Resin; inā hiki i nā lako ke hoʻokō i nā koi, e ʻoluʻolu e koho i ka resin isophthalic 7520 haʻahaʻa-viscosity, ʻoi aku ka hoʻokele waiwai a ʻoi aku ka maikaʻi o ka hana.
• I ke kaʻina hana o ka huahana, ma hope o ka hoʻomehana ʻana a me ka hoʻōla ʻana, pono e hoʻohaʻahaʻa mālie ʻia i ka mahana o ka lumi, i ʻole e hoʻomaʻalili koke ʻia, i ʻole e hoʻololi ʻia ka huahana a i ʻole ka nahā ʻana, ʻoiai hoʻi i ka hoʻoilo. Pono e hana ʻia ka ʻoki ʻana a me ka hoʻowali ʻana o ka pōhaku quartz i ke kaʻina hana ma hope o ka lawa ʻana o ka hoʻōla ʻana.
• Pono e pale ʻia ka omo ʻana o ka makū o ka mea hoʻopihapiha. ʻO ka nui o ka makū e hoʻopilikia i ka hoʻōla ʻana o ka huahana a e hōʻemi i ka hana.