Yakanaka Machinability Kuzvinyudza Zvivakwa Vacuum Casting POM

Tsanangudzo Pfupi:

Ichashandiswa nevacuum casting musilicone molds kugadzira prototype zvikamu uye mock-ups ine mechanical zvinhu zvakafanana ne thermoplastics se polyoxymethylene uye polyamide.

• High flexural modulus ye elasticity

• Kunyatsobereka kwepamusoro

• Inowanikwa mune maviri reactivity (4 uye 8 min.)

• Inogona kuve nyore mavara neCP pigments

• Kugadzira nekukurumidza

Tumira email kwatiri Dhawunirodha Data Sheet

Product Detail

Product Tags

			CHIKAMU APX 245	CHIKAMU B PX 245 - 245/L	MIXING
Composition			ISOCYANATE	POLYOL
Kusanganisa reshiyo nehuremu			100	40
Aspect			mvura	mvura	mvura
Color	PX 245/BPX 245/LB		gireyi	bluish colorless	kure-chena
Viscosity pa25°C (mPa.s)		Nhoroondo ye BROOKFIELD LVT	800	1,000	2,200 (2)
Chaicho chinokwevera zvinhu pa 25°C Hurukuro chaihwo pa23°C		ISO 1675 :1985ISO 2781 :1996	1.34-	1.10-	-1.22
Hupenyu hwehari pa25°C pa140g (min.)		PX 245PX 245/L			4 8

Vacuum Casting Processing Conditions

• Pisai mativi ese ari maviri (isocyanate ne polyol) pa 23°C kana muchinge muchichengeterwa pakudziya kwakaderera.

• Zvakakosha : Zunza zvine simba chikamu A usati wayera imwe neimwe.

• Yeresa zvikamu zvose.

• Mushure mekubvisa kwemaminetsi gumi pasi pevacuum mix ye

1 miniti nePX 245

Maminitsi maviri nePX 245/L

• Kanda pasi pevacuum musilicone mold, yaimbodziiswa pa70°C.

• Gadzirai mushure memaminitsi makumi matatu zvishoma pa70°C (ita kuti chikamu chacho chitonhore pasi chisati chaburwa).

Kubata Chengetedzo

Hwakajairwa hutano uye kuchengetedza kunofanirwa kucherechedzwa kana uchibata izvi zvigadzirwa:

• chengetedza mhepo yakanaka

• pfeka magirovhosi uye magirazi ekuchengetedza

Kuti uwane rumwe ruzivo, ndapota tarisa kune chigadzirwa chekuchengetedza data sheet.

Flexural modulus ye elasticity		ISO 178 :2001	MPa	4,500
Flexural simba		ISO 178 :2001	MPa	150
Kusimba simba		ISO 527 :1993	MPa	85
Elongation panguva yekuzorora mukushushikana		ISO 527 :1993	%	3
Charpy kukanganisa simba		ISO 179/1eU :1994	kJ/m2	30
Kuoma	pa23°C - pa80°C	ISO 868 :2003	Shore D1	85 80

Tembiricha yegirazi rekuchinja (1)	ISO 11359: 2002	°C	95
Tembiricha yekudzora kupisa (1)	ISO 75Ae :2004	°C	92
Linear shrinkage (1)		mm/m	2
Maximal kukanda ukobvu		mm	5
Nguva yekugadzira pa70°C	PX 245PX 245/L	min.	4560