LYONDELLBASELL Polybutene-1 PB 8220M
Teknik Özellikler
| Yoğunluk | 0.901 g/cm³ |
|---|---|
| Çekme Dayanımı | 32.0 MPa |
| Eğme Modülü | 140.0 MPa |
| Kopma Uzaması | 300.0 % |
Açıklama
Polybutene-1 (PB-1) grade Toppyl PB 8220M is a random copolymer of butene-1 with medium ethylene content. This grade is highly compatible with polypropylene due to its similar molecular structure, and it is used to modify the sealing behavior of PP based films: a typical example is its use to reduce the seal initiation temperature of
Uygulamalar
(i) U.S. FDA Class I or II Medical Devices; Health Canada Class I, II or III Medical Devices; European Union Class I or II Medical Devices; (ii) film, overwrap and/or product packaging that is considered a part or component of one of the aforementioned medical devices; (iii) packaging in direct contact with a pharmaceutical active ingredient and/or dosage form that is intended for inhalation, injection, intravenous, nasal, ophthalmic (eye), digestive, or topical (skin) administration;