塑料球
下载| Physical properties | Din standard |
Units | PA | PA6.6 | PAM | PP | PUR | PTEE | PAI (Torlon®) |
PEEK® |
|---|---|---|---|---|---|---|---|---|---|---|
| Density | 53479 | kg/dm³ | 1.14 | 1.15 | 1.41 | 0.91 | 1.23 | 2.20 | 1.40 | 1.32 |
| Water absorbtion to 23˚C HR 50% | 53495 | % | 3.00 | 2.5 | 0.22 | 0 | - | 0 | 0.33 | 0.50 |
| Hardness | 53505 | kj/m² | R 100 | R 118 | R 120 | D 73 | A 90 | R 15 | E 86 | R 120 |
| Resilience | 53453 | kj/m² | >7.00 | >5 | 8 | Sr10 | - | - | 142 | - |
| Elastic modulus in tension | 53457 | N/mm² | 2800 | 3300 | 2900 | 1300 | 700 | 4900 | 3600 |
| Thermical properties | Din standard |
Units | PA | PA6.6 | PAM | PP | PUR | PTEE | PAI (Torlon®) |
PEEK® |
|---|---|---|---|---|---|---|---|---|---|---|
| T˚ for continuous uses | 52612 | ˚C | -40/+90 | -40/+120 | -50/+90 | -10/+100 | - | -269/+260 | +260 | -50/+250 |
| T˚ when deformation on load 1.85 N/mm² | ˚C | 75 | 104 | 110 | 65 | - | 49 | 278 | 160 |
青岛百克滚珠传动部件有限公司
Qingdao BRBC Balls & Transmission Parts Co., Ltd.
团结路921号
山东省青岛开发区
邮编 : 266510
电话: (+86-532) 8610 7680
传真: (+86-532) 8610 7682
邮箱: contact@brbc.cn