Silitrans US2525 Platinum-cured silicone tubing is a high-purity, flexible, and biocompatible solution designed for sensitive fluid transfer in pharmaceutical, biopharmaceutical, and food-grade environments. Manufactured using a platinum catalyst (rather than peroxide), it offers ultra-low extractables, no residual odor, and enhanced cleanliness, making it ideal for cleanroom and sterile applications.
This tubing is engineered specifically for peristaltic pump applications, offering superior flex life and long-term reliability. It minimizes production downtime by reducing the risk of pump tubing failure, making it a premium choice for high-precision pharma operations where low spallation, batch consistency, and extended pump life are crucial.
| Property | Test Method | Unit | Specification |
|---|---|---|---|
| Hardness | ASTM D2240 | Shore A | 60 ± 5 |
| Tensile Strength (Min) | ASTM D412 | kg/cm² | ≥ 90 |
| Elongation at Break (Min) | ASTM D412 | % | ≥ 400 |
| Modulus @100% | ASTM D412 | kg/cm² | ≥ 15 |
| Modulus @200% | ASTM D412 | kg/cm² | ≥ 30 |
| Modulus @300% | ASTM D412 | kg/cm² | ≥ 45 |
| Tear Strength (Min) (Type-C) | ASTM D412 | kg/cm | ≥ 24 |
| Temperature Range | - | °C | -40 to +220 |
| Specific Gravity | - | g/cm³ | ≥ 1.15 |
| Product Number | ID | OD | Wall thickness | PUMP SIZE | STANDARD LENGTH feet (') | |||
|---|---|---|---|---|---|---|---|---|
| mm | Inch(") | mm | Inch(") | mm | Inch(") | |||
| BN2525NF0158-0476 | 1.58 | 1/16" | 4.76 | 3/16" | 1/16" | #14 | 25' | |
| BN2525NF0238-0556 | 2.38 | 3/32" | 5.56 | 7/32" | 1/16" | #119 | 25' | |
| BN2525NF0238-0873 | 2.38 | 3/32" | 8.73 | 11/32" | 1/8" | #16 | 25' | |
| BN2525NF0318-0635 | 3.18 | 1/8" | 6.35 | 1/4" | 1/16" | #03, #25 | 25' | |
| BN2525NF0318-0794 | 3.18 | 1/8" | 7.94 | 5/16" | 3/32" | #25 | 25' | |
| BN2525NF0318-0953 | 3.18 | 1/8" | 9.53 | 3/8" | 1/8" | #15 | 25' | |
| BN2525NF0397-0714 | 3.97 | 5/32" | 7.14 | 9/32" | 1/16" | — | 25' | |
| BN2525NF0476-0794 | 4.76 | 3/16" | 7.94 | 5/16" | 1/16" | #17 | 25' | |
| BN2525NF0476-0953 | 4.76 | 3/16" | 9.53 | 3/8" | 3/32" | #24 | 25' | |
| BN2525NF0635-0794 | 6.35 | 1/4" | 7.94 | 5/16" | 1/32" | #26 | 25' | |
| BN2525NF0635-0953 | 6.35 | 1/4" | 9.53 | 3/8" | 1/16" | #35 | 25' | |
| BN2525NF0635-5874 | 6.35 | 1/4" | 58.74 | 37/16" | 3/32" | #36 | 25' | |
| BN2525NF0635-0127 | 6.35 | 1/4" | 12.7 | 1/2" | 1/8" | #73 | 25' | |
| BN2525NF0794-1111 | 7.94 | 5/16" | 11.11 | 7/16" | 1/16" | — | 25' | |
| BN2525NF0794-0127 | 7.94 | 5/16" | 12.7 | 1/2" | 3/32" | #82 | 25' | |
| BN2525NF0794-1429 | 7.94 | 5/16" | 14.29 | 9/16" | 1/8" | #88 | 25' | |
| BN2525NF0953-0127 | 9.53 | 3/8" | 12.7 | 1/2" | 1/16" | — | 25' | |
| BN2525NF0953-1429 | 9.53 | 3/8" | 14.29 | 9/16" | 3/32" | #89 | 25' | |
| BN2525NF0953-1588 | 9.53 | 3/8" | 15.88 | 5/8" | 1/8" | #191 | 25' | |
| BN2525NF0953-1905 | 953 | 3/8" | 19.05 | 3/4" | 3/16" | #90 | 25' | |
| BN2525NF0127-1588 | 12.7 | 1/2" | 15.88 | 5/8" | 1/16" | #92 | 25' | |
