Silicone Rubber Spare Part Piece for Hawo HPL 1800 MS | Single Pre-Cut Part Piece | 6.521.028

Product Overview

Ensure the continued performance and reliability of your Hawo HPL 1800 MS impulse sealer with this genuine silicone rubber replacement strip. Over time, the silicone rubber backing on the sealing jaw can become worn, pitted, or lose its elasticity, leading to inconsistent seal pressure and poor-quality welds.

This pre-cut spare part (Item No: 6.521.028) is manufactured to precise specifications, providing a perfectly flat, heat-resistant surface for the heating element to press against. Replacing this component regularly is essential for maintaining airtight, professional-grade seals in medical and industrial packaging environments.

Technical Specifications

• Compatibility: Exclusively for the Hawo HPL 1800 MS Impulse Sealer.
• Part Number: 6.521.028.
• Material: High-grade, heat-stabilized industrial silicone.
• Format: Single pre-cut strip (ready for immediate installation).
• Function: Provides the necessary counter-pressure and thermal insulation for the sealing wire.

Key Benefits

• OEM Quality: Guaranteed fit and performance compared to generic alternatives.
• Heat Resistance: Designed to withstand repeated thermal cycles without warping or degrading.
• Precision Sealing: Ensures even pressure distribution across the entire 1800mm (or relevant) seal width.
• Easy Installation: Pre-cut to the exact length, eliminating the need for manual trimming and reducing maintenance time.

Maintenance Tip: When to Replace

We recommend inspecting your silicone rubber strip weekly. You should replace this part if you notice:

• Visible indentations or 'ghosting' from the heating wire.
• Browning or charring of the silicone surface.
• Uneven seal strength across the bag.
• The silicone becoming brittle or losing its 'rebound'.

 Frequently Bought Together Suggestions

To increase average order value and help the customer, suggest these related items:

• PTFE/Teflon Tape: Usually replaced at the same time as the silicone rubber.
• Heating Elements (Wires): The core consumable for the HPL 1800 MS.
• Complete Service Kits: If you offer a pack containing the wire, PTFE, and silicone together.