Wool felt for noise absorbing material(Made in Japan) - JA JW JC/27
Type: Other Soundproofing Materials | Place of Origin: Japan | Brand Name: YONESHIMA | Model Number: JA JW JC/27 |
Wool felt for noise absorbing material
(Made in Japan)
The three-dimensional construction of felt makes it excellent for manufacturing.
We are a leading felt maker with plenty of experience and a factory in China.
§ Felt
§ Specs:
Material | Wool 55–100% |
Thickness | 1~25mm |
Standard dimensions | 1–25 mm: width 1,000 mm×length approx. 40 m |
Standard density | 0.20~0.60g/cm² |
§ Special properties
Insulation…Wool felt, a highly porous material that traps air, absorbs moisture and is a good insulator
Manufacturing…Will not unravel during the manufacturing process.
§ Uses
- Oil wicking, ink pads, and pen tips…Wool felt absorbs oil well, and its porosity makes for good capillary action.
- Torque and tension control…Wool felt is flexible, durable, and abrasion-resistant, with a soft feel.
- Low-temperature and heavy metal filtration…Wool felt can withstand low temperatures and has an affinity for heavy metals. It is porous and breathable.
- Cushioning and packaging…Wool felt is resilient, durable, soft, and porous.
- Noise reduction… Wool felt contains tiny, uniform pores. The amount of sound transmission depends on the density of the wool.
- Polishing…Wool felt has a firm textured surface and three-dimensional structure.
- Washing and scrubbing…Wool felt, with its dense three-dimensional structure, forms a firm textured surface which captures and retains oil.
- Shock absorbance…Wool felt is resilient and durable, with a dense three-dimensional structure.
- Matting…Wool felt, with its dense three-dimensional structure, has a resilient, durable, and even surface.
Absorbency(%) | Young’s modulus(g/D) | Tensile strength (dry) | Tensile strength (wet) | Abrasive strength | |
Wool | 16 | 11~25 | 1.0~1.7 | 0.8~1.6 | × |
Cotton | 7 | 68~93 | 3.0~4.9 | 3.3~6.4 | A |
Nylon | 3.5~5.0 | 10~25 | 4.7~6.7 | 3.9~5.7 | × |
Polyester | 0.4~0.5 | 25~45 | 4.4~5.5 | 4.4~5.5 | AA |
Acrylic fiber | 1.2~2.0 | 25~62 | 2.5~4.6 | 2.0~.5 | AA |
Heat tolerance | Acid tolerance | Alkaline tolerance | Electrostatic properties | |
Wool | Singes at 205°C | AA | × | × |
Cotton | Breaks down at 150°C | × | AA | × |
Nylon | Melting point 180°C | A | AA | AA |
Polyester | Melting point 238–240°C | AA | AA | A |
§ Company overview
Our company deals with a variety of industrial materials.
Using our many years of experience
we can propose solutions to whatever our customers seek.
In addition, we emphasize the special processing
and the development of new materialsby collaborating with the subcontractors,
help each industrial clients, procure any materials.
website : http://www.yoneshima.co.jp/en/
Packaging Detail:safe general packaging |
Delivery Detail:Approx. 1 week after payment is received |