| polypropylene |
a light, highly resistant plastic resin used in packaging, coating, pipes, and tubes.
출처: www.deq.state.or.us/wmc/solwaste/cwrc/glossary/glo...
|
|---|---|
| polypropylene |
Polyolefin. Isotactic polypropylene (PP) has a less polar backbone with the repeating unit: -CH 2 -CH(CH 3 )- and a melting temperature of approximatly 160
출처: www.specialchem4polymers.com/resources/glossary/in...
|
| polypropylene |
Commonly used to make excellent non absorbent underwear (thermal wear). Also used in helmet construction.
출처: www.canoeingdownunder.com.au/glossary.htm
|
| polypropylene |
A thermoplastic similar to polyethylene but stiffer and having a higher softening point (temperature). This material is primarily used as an insulation material. Typically, it is harder than polyethylene. This makes it suitable for thin wall insulations. The dielectric constant is 2.25 for solid and 1.55 for cellular designs.
출처: bwcecom.belden.com/college/Cable101/compound%20glo...
|
| polypropylene |
Similar to polyethylene but stronger and having a higher temperature resistance. Various thermoplastics are polymers of propylene; this material has excellent clarity. Also used in various thicknesses to print labels, as well as backing or liner materials.
출처: www.westernstatesenvelope.com/labels/glossary/glos...
|