Wear-resistant prism gasket for telescope as well as preparation process of wear-resistant prism gasket

• Main Author: PU CHUNHUA
• Format: Patent
• Language: Chinese; English
• Published: 15.05.2018
• Subjects: CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS

The invention discloses a wear-resistant prism gasket for a telescope. The formula of the wear-resistant prism gasket for the telescope comprises the following raw materials in parts by weight: 60 to80 parts of natural rubber, 25 to 35 parts of polyvinyl chloride resin, 15 to 25 parts of chloroprene...