China Unsaturated Polyester Resin fektheri le bahlahisi |Dujiang

Baetsi ba Resin ea Unsaturated Polyester

tlhaloso e khuts'oane:

7937 resin ke ortho-phthalic unsaturated polyester resin e nang le phthalic anhydride, maleic anhydride le diols tse tloaelehileng joalo ka lisebelisoa tsa mantlha.
E fana ka thepa e ntle ea ho thibela metsi, oli le thepa e hanyetsanang le mocheso o phahameng.

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

LETLOTLO

• 7937 resin polyester resin e nang le reactivity e mahareng
• Tlhōrō ea mocheso o itekanetseng, matla a holimo, ho honyela, ho tiea ho hotle

KOPO

• E loketse ho tiisa lejoe la quartz mocheso oa kamore le mocheso o mahareng., ect

TŠEBELETSO KHALE

ITEM

Range

Yuniti

Mokhoa oa Teko

Ponahalo

Bosehla bo kganyang

Asiti

15-21

mgKOH/g

GB/T 2895-2008

Viscosity, cps 25 ℃

0.65-0,75

Pa.s

GB/T 2895-2008

Nako ea gel, metsotso e 25 ℃

4.5-9.5

min

GB/T 2895-2008

Litaba tse tiileng, %

63-69

GB/T 2895-2008

Thermal botsitso,

80 ℃

≥24

GB/T 2895-2008

mmala

≤70

Pt-Co

GB/T7193.7-1992

Litlhahiso: Ho lemoha Nako ea Gelation: 25 °C ea ho hlapa metsi, 50g resin e nang le 0.9g T-8m (L % CO) le 0.9g M-50 (Akzo-Nobel)

MEMO: Haeba u na le litlhoko tse ikhethang tsa litšobotsi tsa pheko, ka kopo ikopanye le setsi sa rona sa tekheniki

MOSEBETSI LEHLOKOA

ITEM	Range	Yuniti	Mokhoa oa Teko
Barcol thata	35		GB/T 3854-2005
Ho Sotha MochesotEmperature	48	°C	GB/T 1634-2004
Elongation nakong ya khefu	4.5	%	GB/T 2567-2008
Matla a tšepe	55	MPa	GB/T 2567-2008
Tensile modulus	3300	MPa	GB/T 2567-2008
Flexural Matla	100	MPa	GB/T 2567-2008
Flexural modulus	3300	MPa	GB/T 2567-2008
Matla a tshusumetso	7	KJ/㎡	GB/T2567-2008

MEMO: Tekanyetso ea ts'ebetso: GB/T8237-2005

PAKA LE POLOKO

• Sehlahiswa se lokela ho pakwa setshelong se hlwekileng, se omeletseng, se bolokehileng le se tiisitsweng, boima ba nete ba 220 Kg.
• Bophelo ba Shelf: Likhoeli tse 6 ka tlase ho 25℃, li bolokiloe sebakeng se pholileng le hantle
sebaka se nang le moya.
• Tlhokahalo efe kapa efe e khethehileng ea ho paka, ka kopo ikopanye le sehlopha sa rona sa tšehetso

HLOKOMELA

• Lintlha tsohle tse lethathamong lena li thehiloe ho liteko tse tloaelehileng tsa GB/T8237-2005, feela bakeng sa litšupiso;mohlomong e fapane le data ea sebele ea tlhahlobo.
• Ts'ebetsong ea tlhahiso ea ho sebelisa lihlahisoa tsa resin, hobane ts'ebetso ea lihlahisoa tsa basebelisi e angoa ke lintlha tse ngata, hoa hlokahala hore basebelisi ba itlhahlobe pele ba khetha le ho sebelisa lihlahisoa tsa resin.
• Li-resin tsa polyester tse sa tsitsang ha li tsitsitse 'me li lokela ho bolokoa ka tlase ho 25°C moriting o pholileng, li tsamaisoa ka koloi ea sehatsetsing kapa bosiu, ho qoba khanya ea letsatsi.
• Boemo bofe kapa bofe bo sa lokang ba ho boloka le ho tsamaisa thepa bo tla baka khutsufatso ea nako ea polokelo.

TAELO

• Resin ea 7937 ha e na boka, accelerator le li-additives tsa thixotropic.
• 7937 resin e loketse ho phekola mocheso oa kamore le mocheso o bohareng.Ho phekola mocheso o mahareng ho thusa haholo taolong ea tlhahiso le tiisetso ea ts'ebetso ea sehlahisoa.E kgothaletswa bakeng sa tsamaiso ea ho folisa mocheso o bohareng: tert-butyl peroxide isooctanoate TBPO (litaba ≥97%), 1% ea resin content;ho folisa mocheso, 80 ± 5 ℃, ho phekola bonyane lihora tse 2.5.Moemeli oa ho kopanya o khothalelitsoeng: γ-methacryloxypropyl trimethoxysilane KH-570, 2% ea resin content.
• 7937 resin e na le tšebeliso e pharaletseng;ho khothalletsoa ho khetha resin ea 7982 kapa o-phenylene-neopentyl glycol 7964L resin e nang le litlhoko tse phahameng tsa ts'ebetso;ho kgothaletswa ho khetha m-phenylene-neopenyl glycol 7510 bakeng sa ho hanyetsa metsi a mangata, ho hanyetsa mocheso le ho hanyetsa boemo ba leholimo.Resin;haeba lisebelisoa li ka fihlela litlhoko, ka kopo khetha resin ea isophthalic 7520 e nang le viscosity e tlase, e nang le chelete e ngata ebile e na le ts'ebetso e ntle.
• Ts'ebetsong ea tlhahiso ea sehlahisoa, ka mor'a ho futhumatsa le ho folisa, e lokela ho theoha butle-butle ho mocheso oa kamore, ho qoba ho pholile ka potlako, ho thibela ho senyeha ha sehlahisoa kapa ho senya, haholo-holo mariha.Ho khaola le ho belisoa ha lejoe la quartz ts'ebetsong ea tlhahiso ho lokela ho etsoa ka mor'a ho phekola ka mor'a ho lekaneng.
• Ho kenngoa ha mongobo oa ho tlatsa ho lokela ho qojoa.Mongobo o feteletseng o tla ama pheko ea sehlahisoa mme o bake ho senyeha ha ts'ebetso.