Material
PE Polyethylene
PE Polyethylene is selected from its stiffness, recovery, wear, wet-service, chemical, and temperature behavior. For brush stiffness, do not give only the material name. Filament diameter, free trim, density, grade, and service conditions must be specified together.
Material Overview
Polyethylene is a polyolefin family that includes low- and high-density grades; density and branching change stiffness, toughness, permeability and processing behavior.
In a finished brush, PE Polyethylene does not create a fixed stiffness by itself. The brush response is shaped by filament geometry, fill density, tuft pattern, and interference, then modified by moisture, temperature, and chemical exposure.
Material Properties
| Density | 0.92–0.96 g/cm³ |
|---|---|
| Melting range | 105–135°C |
| Water absorption | below 0.01% |
| Shore hardness | D 45–70 |
| Filament diameter | 0.20–2.00 mm |
Brush Applications
For PE Polyethylene, directly related brush structures include Handheld Detail Brushes, Tube & Pipe Bore Brushes, Roller and Conveyor Brushes, and Floor Scrubber Sweeper Brushes. Applications related to PE Polyethylene include Laboratory Tube Cleaning, Household Dish, Teapot & Kitchen Detail Cleaning, Carpet Machine Cleaning, and Beverage Equipment Cleaning.
Specification and Customization
Material form
Filament / Molded Stock
Common forms
LDPE or HDPE monofilament; board or block stock; molded holder or core component.
Grade
LDPE or HDPE grade as specified
Reference standard
ISO 527-1:2019; ASTM D638; ISO 62:2008; ASTM D570-22; ISO 868:2003; ASTM D2240-15(2021); ISO 4892-3:2024; ASTM G154-23; UL 94
Limitations and Alternatives
Creep, low heat margin, limited cutting action and stress cracking can rule out PE for high-load cores, hot processes or aggressive chemical contact.
Frequently Asked Questions
What are the key properties of PE Polyethylene brush material?
Polyethylene is a polyolefin family that includes low- and high-density grades; density and branching change stiffness, toughness, permeability and processing behavior. Direct data: Density: 0.92–0.96 g/cm³; Melting range: 105–135°C; Water absorption: below 0.01%; Shore hardness: D 45–70; Filament diameter: 0.20–2.00 mm.
Where is PE Polyethylene used in cleaning brushes?
Gentle wet wiping, light sweeping, product guiding and corrosion-resistant brush backing at modest load and heat.
How does filament geometry change PE Polyethylene brush stiffness?
PE Polyethylene changes brush stiffness through filament diameter, free trim, density, crimp, and contact. Use finer filament and longer trim for conformable contact; use coarser filament, shorter trim, or higher density for stronger displacement or cutting.
When should PE Polyethylene be replaced by another material?
Compare PE Polyethylene with PP, PBT, PVC, PA12. Change material when wet stiffness, temperature, chemical resistance, conductivity, particle shedding, or surface marking becomes the limiting factor.
Continue Exploring
Recommended Reading & Related Brush Resources
Custom Handheld Detail Brushes
Choose a handheld detail brush when the operator needs direct control in seams, recesses,…
Explore this brush type
Custom Tube & Pipe Bore Brushes
Choose a tube, pipe, or bore brush when the working surface is inside a…
Explore this brush type
Custom Roller and Conveyor Brushes
Choose a roller or conveyor brush when a cylindrical brush must clean, wipe, guide,…
Explore this brush type
Custom Floor Scrubber Sweeper Brushes
Choose this brush type when a floor machine needs a disc, roller, main broom,…
Explore this brush type
Custom Strip Seal Brushes
Choose a strip seal brush when a continuous line of filament must seal, wipe,…
Explore this brush type
Laboratory Tube Cleaning
For Laboratory Tube Cleaning, the brush must reach the working area, disturb or collect…
Review application guidance
Household Dish, Teapot & Kitchen Detail Cleaning
For Household Dish, Teapot & Kitchen Detail Cleaning, the brush must reach the working…
Review application guidance
Carpet Machine Cleaning
For Carpet Machine Cleaning, the brush must reach the working area, disturb or collect…
Review application guidance
Beverage Equipment Cleaning
For Beverage Equipment Cleaning, the brush must reach the working area, disturb or collect…
Review application guidance
Industrial Machine Cleaning
For Industrial Machine Cleaning, the brush must reach the working area, disturb or collect…
Review application guidance
Bakery Tray Cleaning
For Bakery Tray Cleaning, the brush must reach the working area, disturb or collect…
Review application guidanceCustom Manufacturing RFQ
Discuss This Material
Share the working surface, residue, dimensions, material direction, interface, quantity and drawing or sample photo.
Custom Brush RFQ
Request a Custom Cleaning Brush Quote
Upload a drawing, product photo, or sample photo and provide the core dimensions and cleaning conditions.