SQUARE® SSR2028-XX EA/EB
SQUARE® SSR2028-XX EA/EB are two-part, platinum curable, solid silicone rubber for extrusion processes. This silicone rubber is particularly developed for the manufacturing of medical tube, which has been tested against USP Class VI and/or ISO10993 biocompatibility standards.
Key Feature:
- High transparency
- High tensile strength and high tear strength
- Suitable for extrusion and non-bubble
- Good rebound property.
- Excellent thermal and cold stability ( -50℃-230℃)
- Low yellowing, high elongation，low distortion
- Outstanding resistance to aging
- Low yellowing
- Meet USP Class VI and/or ISO10993 biocompatibility standards, GB/T 16886.10-2000, and B/T16886.5-2003 standard
Basic Model:
SSR2028-40EA/EB,SSR2028-50EA/EB,SSR2028-60EA/EB,SSR2028-70EA/EB
Properties:
Typical Properties
| Uncured properties | Properties | Test method | Unit | LIM1550-35A/B | LIM1550-40A/B | LIM1550-45A/B |
| Appearance | Visual test | A transparent,B grey | ||||
| Solid content | % | 100 | 100 | 100 | ||
| Viscosity | DIN53019 | mPa.s | (5.0～5.5)×104 | (5.0～5.5)×104 | (7.0～8.0)×104 | |
| Cured properties |
Specific gravity | D792 | 1.06 | 1.06 | 1.07 | |
| Shore A hardness | D2240 | A | 33～37 | 38～42 | 43～47 | |
| Tensile strength | D412 | Mpa | ≥5.5 | ≥6.0 | ≥7.0 | |
| Elongation at break | D412 | % | ≥350 | ≥400 | ≥500 | |
| Tear strength | D624B | KN/m | ≥12.5 | ≥15 | ≥18 | |
| Volume resistivity | IEC60093 | Ω.cm | 1.0×1015 | 1.0×1015 | 1.0×1015 | |
| Dielectric constant(50Hz) 50HZ | IEC60250 | 2.8 | 2.8 | 2.8 | ||
| Dissipation factor(50Hz) 50HZ | IEC60250 | 0.0016 | 0.0016 | 0.0016 | ||
| Tracking resistance | IEC60587 | Grade | 1A4.5 | 1A4.5 | 1A4.5 | |
| Dielectric strength | IEC60243 | KV/mm | 26 | 26 | 26 | |
Applications
SQUARE® SSR2028-XX EA/EB is suitable for making soft transparent medical tube.
Packaging
SQUARE SSR2028 are available in 20kgs cartons.
Documents:
Related Products
Aptent potenti elementum condimentum ultricies faucibus sagittis a adipiscing consequat sociis bibendum ante eget parturient facilisi ridiculus phasellus interdum. A risus parturient erat vestibulum vitae cras vel ullamcorper interdum phasellus in fusce ad condimentum a.
