Braided packing

Acrylic Fiber Packing

Acrylic fiber packing braided from PTFE-impregnated synthetic fibers, offering excellent sealing, lubrication, and chemi.....

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Acrylic Fiber Packing is braided from high-strength acrylic synthetic fibers that are pre-impregnated with PTFE and further treated during the square braiding process. This double impregnation ensures excellent sealing performance, low friction, and strong chemical resistance. The packing provides reliable lubrication and stable operation, making it suitable for a wide range of industrial sealing applications.

An optional construction with a high-elastic silicone rubber core is available. The resilient rubber core absorbs vibration and compensates for shaft wear, helping to reduce leakage and extend service life, particularly in worn or misaligned pumps.

Features

• High-strength acrylic fiber construction with PTFE impregnation

• Excellent sealing and self-lubricating performance

• Good resistance to most chemicals

• Low friction and reduced heat generation

• Optional rubber core improves elasticity and vibration absorption

• Gentle on shaft surfaces and easy to install

• Suitable for clean processes where contamination must be avoided

Specifications

• Product Name: Acrylic Fiber Packing

• Material: Acrylic synthetic fiber with PTFE impregnation

• Optional Construction: Acrylic Fiber Packing with Rubber Core

Operating Limits

• Temperature: up to 260 °C

• PH Range: 1 – 13

• Shaft Speed: up to 20 m/s

Pressure Limits

• Rotating: up to 20 bar

• Reciprocating: up to 80 bar

• Valve: up to 100 bar

Physical Properties

• Density: approx. 1.3 g/cm³

Size Range

• Cross Section: 6 × 6 mm to 50 × 50 mm

Applications

• Pumps and valves across general industrial plants

• Medium-temperature, high-pressure, and high-speed operating conditions

• Applications handling most chemicals, excluding strong acids, strong alkalis, and strong oxidizers

• Processes requiring clean operation and minimal product contamination

• Worn or vibration-prone pumps when using rubber core construction

Packaging

• Supplied in coils of 5 kg or 10 kg

• Other coil weights available upon request

• Precut lengths available according to customer requirements

Technical data