1、 KSKSKSKS KSKSKSK KSKSKS KSKSK KSKS KSK KS KS M 3842 (PE) KS M 3842 :2010 2010 8 3 http:/www.kats.go.krKS M 3842:2010 : ( ) ( ) ( )SK ( ) ( ) : (http:/www.standard.go.kr) : :2000 7 24 :2010 8 3 2010-0303 : : ( 02-509-7300) (http:/www.kats.go.kr). 10 5 , . KS M 3842:2010 (PE) PlasticsRecycled mouldin
2、g materialsPolyetylene(PE) 1 ( .) . 2 . . ( ) . KS M ISO 5271:2007, 1: KS M ISO 5272:2008, 2: KS M ISO 1133:2007, (MFR) (MVR) KS M ISO 1183:2006, KS M ISO 18722:2006, (PE) 2: KS M ISO 34511:2007, 1: 3 1 . 1 PELD/MD(R) 1 2 3 4 5 PELD/MD(R)1 PELD/MD(R)2 PELD/MD(R)3 PELD/MD(R)4 PELD/MD(R)5 , / . PEHD(R
3、) 1 2 3 4 5 PEHD(R)1 PEHD(R)2 PEHD(R)3 PEHD(R)4 PEHD(R)5 / , . 1 (, ) .KS M 3842:2010 2 4 4.1 , . 4.2 , , , , , . 5 6. 2 . 2 g/cm 3 g/10 min aMPa % % 1PELD/MD(R)1 2PELD/MD(R)2 3PELD/MD(R)3 4PELD/MD(R)4 5PELD/MD(R)5 0.910 0.942 0.4 0.4 1.5 1.5 6.0 6.0 25 25 11.8 11.8 8.8 7.8 5.9 300 300 300 100 1PEHD
4、(R)1 2PEHD(R)2 3PEHD(R)3 4PEHD(R)4 5PEHD(R)5 0.942 0.4 0.4 1.5 1.5 6.0 6.0 25 25 16.7 16.7 16.7 16.7 300 300 a . 6 6.1 . 6.2 KS M ISO 18722 . 6.3 KS M ISO 1183 . 6.4 KS M 3842:2010 3 KS M ISO 1133 . , 190 , 21.18 N . 6.5 KS M ISO 5271, KS M ISO 5272 . 6.6 KS M ISO 34511 . 7 , . a) , b) c) ( .) d) e) f) (PE) 153787 1 92 3(13) (02)26240114 (02)262401489 http:/ KS M 3842 :2010 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Plastics Recycled moulding materials Polyetylene(PE) ICS 83.080.20 Korean Agency for Technology and Standards http:/www.kats.go.kr