Liberty is a spunbond polypropylene fabric capped with polypropylene staple fiber which is needled into the spunbond.
It is manufactured by a unique process in which continuous filaments of polypropylene are spun and then immediately formed into a multi-directional arranged web that is heat-bonded at filament crossover points. Liberty™ spunbond polypropylene textiles are harmless to your health and do not pollute the environment, neither in production nor in use. Because the Liberty™ is made of 100% polypropylene, with no binders or fillers, it can be easily recycled. Custom recycling programs can be easily set up, and The Acme Group can help your company facilitate a true Zero-Landfill, use-to-reuse recycling program.
Uses for Liberty Spunbond Polypropylene
This material is an ideal foam insulator, low fuzz , dust block fabric; very good for molding into foam cushions.
Liberty Spunbond Polypropylene Features :
- Proprietary mechanical draw Our technology utilizes a mechanical draw process rather than air to attenuate the fibers, which results in consistent fiber diameters and superior web uniformity. There are no binders to potentially contaminate the end product. The structure of Liberty fabrics results in uniform stress distribution.
- Continuous filaments Due to their continuous filament construction, Liberty fabrics are suitable for slitting and are unlikely to ravel or fray. Continuous fibers add strength as there are no short staple fibers that could separate from the fabric.
- Oriented laydown Our technology utilizes oscillating diffusers to deposit fibers at laydown. This process allows for extreme uniformity and strength in both the machine and cross-machine directions.
- Area Bonding Rather than relying on point bonding, Liberty fabrics are area-bonded, giving them great strength and stiffness. In addition, the fabrics have a smooth surface, making them ideal for coatings.
- Physical properties Wet or dry, Liberty fabrics maintain their physical properties. Permeable, they absorb less than 0.1% moisture. They are difficult to ignite as well since they tends to melt and shrink away from heat before reaching the ignition temperature. Liberty is offered in 4 to 20 denier per filament; the higher denier fabrics are stronger and stiffer.
- Finishing Liberty is thermally and ultrasonically sealable, and it can be slit or die-cut with a clean, tailored edge. It is available in gray, black and natural.
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Exclusive to Acme Mills, Dymetrol®, is a unique seating suspension system comprised of 100% woven polyester available in four styles from soft to extra firm that is comfortable, lightweight and durable. It has design flexibility, with no CREEP issues and Dymetrol is easy to install, saving installation time and costs.
Dymetrol reduces the need to utilize a range of foams, springs and wires etc. in the construction of a seat, because it takes on the function of these elements and weighs considerably less than traditional seating components.
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Viking needle punched polypropylene is the Perfect listing and close out material. Needle punch black polypropylene. Good for black out and map pocket interiors. Its can also be used as a geotextile.
Needle punch Polyester and Polypropylene products are supplied in widths ranging from 1” to 200” with basis weights ranging from 70 gsm to 300 gsm. The Acme Group's needle punch products are offered in one side calendar, two side calendar, and/or infrared bonded finish.
Common Geotextile characteristics of needle punch polypropylene include:
- When used as a Geotextile it has good air and water permeability to let water flow through it so as to effectively control sandrock running-down.
- It has good water transmissibility, it can form drainage channels inside soil mass to drain redundant liquid and air out of the soil mass.
- Geotextile helps to enhance the soil mass' tensile strength and non-deformability and structural stability so as to improve soil mass quality.
Features of needle punch polypropylene:
- It can effectively make the concentrated stress diffuse, transfer or decompound, and prevent the soil mass against the destruction of outside force.
- It can prevent the mixture of sandstone, soil mass and concrete of upper and lower layers.
- Its mesh is hard to jam by virtue of the compliancy and motility of the reticulation formed by indefinite form fibrous tissue.
- High water permeability-it can keep good water permeability even in the pressure of soil and water.
- Corrosion resistant-it is made from polypropylene fiber or terylene or other chemical fiber, featuring resistance to acid and alkali and oxidation, non-corroding, no worm-eaten.
- Easy construction-low weight, easy operation, simple construction.
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The worldwide leader of spunbond nylon 6,6 fabrics. Cerex Advanced Fabrics specializes in creating value added solutions to market demands and works closely with customers to provide complete satisfaction and success.
A patented nylon 6,6 spunbond process utilizes continuous filament technology which can be created with various filament geometries and may include polymer additives and alternate bonding technologies to attain the required results within your automotive application.
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