About compound resin
PET Compound Properties
Item | Unit | Standard | Method | R-PET-T15P | R-PET-NY1-8713 | R-PET-ATGP | R-PET-ET10-12.5 | R-PET-N8J-8615 | R-PET-NP3-9900 | R-PET-AX-7225 | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
untreated | anealing | untreated | anealing | untreated | anealing | untreated | anealing | untreated | anealing | untreated | anealing | untreated | anealing | ||||
Density | g/cm3 | JIS K7112 | 1.44 | 1.47 | 1.41 | 1.43 | 1.35 | 1.36 | 1.42 | 1.43 | 1.47 | 1.48 | 1.34 | 1.38 | 1.46 | 1.45 | |
Tensile street at yeild | MPa | JIS K7161 | 56 | 64 | 40 | 42 | 51 | 46 | 62 | 64 | 55 | 61 | 47 | 66 | 65 | 68 | |
Tensile modulus | MPa | JIS K7161 | 5060 | 5400 | 3970 | 4260 | 3110 | 3350 | 4630 | 4660 | 4930 | 5370 | 3800 | 4330 | 6140 | 6480 | |
Flexual strengh | MPa | JIS K7171 | 91 | 100 | 68 | 76 | 93 | 90 | 95 | 108 | 93 | 102 | 80 | 105 | 95 | 104 | |
Flexual modulus | MPa | JIS K7171 | 3710 | 4330 | 2880 | 3260 | 3720 | 4000 | 3460 | 3680 | 3790 | 4450 | 2230 | 2960 | 4330 | 4840 | |
Charpy impact strength | KJ/m2 | JIS K7111 | without notch | 28 | 25 | 22 | 19 | 33 | 24 | 46 | 43 | 37 | 29 | 42 | 24 | 25 | 30 |
Defelection Temp, under load |
℃ | JIS K7191 | 1.80MPa | 68 | 90 | 71 | 96 | 73 | 99 | 67 | 92 | 71 | 99 | 67 | 97 | 73 | 105 |
Rockwell hardness | JIS K5400-5-4 | M scale | - | - | - | - | - | - | - | 81 | 70 | 83 | 84 | - | - | - | |
Pencil hardness | JIS K5600-5-4 | 2B | H | 2B | H | B | H | 3B | B | B | F | - | - | - | - | ||
Melting point | ℃ | JIS K7121 | DSC | 255 | - | 258 | - | 255 | - | 257 | - | 256 | - | 256 | - | 255 | - |
Paint property | JIS K5600 | *1 | ○ | - | ○ | - | ◎ | - | ◎ | - | ○ | - | - | - | ◎ | - | |
Japan food sanitation | *2 | coform | coform | coform | coform | coform | - | - | |||||||||
Welder property | JIS S2029 | 7.10 | - | pass | - | pass | - | pass | - | pass | - | pass | - | - | - | ||
Characteristic | standard | standard/color restriction | easypaint | High impact | able highTemp mold | high PET cont. | Subsituate Urea resin | ||||||||||
Usage | Injection mold | soup cup fandation | tableware base | table ware base | tray | tableare with glass accesories,sundries |
sundries | japanner base |
*the properties in show representative value, not guaranteed performance
-: no test
*1 Paint property…cross cut method Acryl-urethane paint:◎, polyester paint:〇
*2 food sanitation…our company assigned color,(Japan notification of the Ministry of Health, Labor, and Welfare370, polyethylene terephthalate)
*Pencil hardness…soft ←3B・2B・B・HB・F・H・2H→ hard
*Anealing…150℃×1hour, or corresponding quantity of heat
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