SOSHH® PUCR10 Chemical-Resistant Snap-in Connector | CIP Dedicated Transparent TPU
1. Executive Summary: The Ultimate CIP Washdown Solution
In pharmaceutical and food processing facilities, standard polyurethane (PU) connectors rapidly degrade, yellow, and crack under strict Clean-In-Place (CIP) protocols. The SOSHH® PUCR10 Flexible Connector is a drop-in replacement engineered with a proprietary corrosion-resistant TPU formulation. It delivers a 100% dust-tight, tool-free snap-in seal while surviving harsh Nitric Acid and Sodium Hydroxide (NaOH) cycles without compromising optical clarity or mechanical strength.
2. Solving Critical Processing Pain Points (Engineer & Operator Focus)
- Zero Leakage & Contamination: Seamless hot-melt construction eliminates bacterial traps and needle holes. 100% compliant with FDA 21 CFR 177.2600 for direct food and API contact.
- Eliminates Premature Brittleness: Unlike conventional sleeves that harden after chemical exposure, PUCR10 maintains its 85 Shore A ultra-flexibility, preventing unexpected downtime and extending maintenance intervals.
- Visual Flow Inspection: Advanced anti-yellowing UV and chemical stabilizers ensure the sleeve remains crystal clear for real-time bulk solids flow monitoring.
- Tool-Free Quick Changeovers: The integrated snap-in band design allows operators to complete filter or connector changeovers in under 30 seconds without screwdrivers or hose clamps.
3. Technical Performance Matrix
(The following parameters are certified through third-party laboratory testing, ensuring high reliability for industrial equipment retrofits.)
| Technical Parameter | Specification / Value | Testing Method / Standard |
| Base Material | PUCR10 (Corrosion-Resistant Polyether TPU) | SOSHH Proprietary Blend |
| Hardness (Shore A) | 85 Shore A | ASTM D2240 |
| Wall Thickness | 1.0 mm (Standard Duty) | Vernier Caliper |
| Operating Temp Range | -20°C to +110°C (-4°F to 230°F) | Continuous |
| Tensile Strength | 40 MPa | GB/T 1040 |
| Elongation at Break | 600% | GB/T 1040 |
| Abrasion Loss | 39 mg (High Wear Resistance) | Taber Abraser |
| Surface Resistance | > 10¹² Ω | Anti-static Testing |
| Air Permeability | 0 (100% Airtight & Dust-tight) | Vacuum Test |
| Regulatory Compliance | FDA 21 CFR 177.2600, EU 10/2011 | SGS / Intertek Certified |
4. Chemical Compatibility Snapshot
Designed specifically for standard CIP concentrations:
- Sodium Hydroxide (NaOH): Excellent Resistance
- Nitric Acid (HNO3): Excellent Resistance
- Peracetic Acid: Good Resistance
- Hot Water / Steam Washdown: Excellent Resistance
5. 100% Customization: The Procurement & Retrofit Advantage
Avoid the high costs of modifying your existing ductwork to fit rigid standard sizes (like those required by legacy snap-in fittings). SOSHH provides Limitless Dimensions with Zero Tooling Fees:
- Custom Diameters: From DN100 (4") up to oversized custom hoppers.
- Custom Lengths: Manufactured to the millimeter to fit your exact installation gap perfectly.
- Fast Lead Times: Direct-from-factory manufacturing ensures global dispatch within 7-10 days, minimizing your plant downtime.
6. Request Your Engineering Consultation & Free Sample
Upgrade your powder handling system with chemical-resistant reliability.
- [Button: Request a Custom Quote & 2D/3D CAD Models]
- Please provide your required Nominal Diameter (D), Installed Length (L), and working environment details for an accurate 24-hour proposal.
