PTP aluminium foil, ogé katelah bungkusan lepuh aluminium-plastik sareng bungkusan lepuh, mangrupa wangun bungkusan utama dina widang séjénna saperti kadaharan, produk kasehatan, jeung ubar.

Structural features: PTP medicinal aluminum foil structure: lapisan pelindung (OP), lapisan percetakan luar, substrat aluminium foil (Al), lapisan percetakan batin, napel (Vc), jsb.

Alloy characteristics: PTP medicinal aluminum foil alloy: 8011-H18 aluminium foil, 8011-O Nagara aluminium foil, jsb., the thickness is 0.016-0.04mm

Features of packaging materials: Because aluminum foil has a highly dense metal crystal structure and can block gas, it is widely used. Almost all products in modern packaging that require opaque or high-barrier composite materials use aluminum foil as a barrier layer.

Pharmaceutical PTP aluminum foil is non-toxic, bau, light in weight, has excellent shading properties, résistansi tinggi sareng pasipatan. PTP medicinal aluminum foil substrates can be divided into hard aluminum foil and soft aluminum foil. The former is mostly used for the blister packaging of tablets and capsules, and the latter is generally used for the outer packaging of powder granules and powder composite flexible packaging.