1.1 Product Application

The hot melt hose acts as an adapter in hot melt adhesive systems, serving as the critical connection between the melter unit and the applicator gun, and is responsible for the transfer of molten adhesive.

The inner hose is made of Teflon® material, offering high resistance to pressure, temperature, and corrosion.

Hot melt hoses are widely used in bookbinding, packaging (e.g., carton sealing, cigarette cases, liquor boxes, gift boxes, craft boxes, and eyeglass cases for bonding and adhesive spraying), product assembly (e.g., home appliances, furniture parts, wires, and cables), hygiene products (e.g., disposable items such as diapers and sanitary napkins), footwear, printing, apparel, non-stick applications, and the automotive industry.

1.2 General Attributes

●Hose Sizes: DN6, DN8, DN10, DN12, DN16, DN19, DN20, DN25, DN32, etc.

●Hose Connectors: UNF 9/16, 3/4, etc.

●Hose Colors: Black, blue, yellow, green, purple, green on black, blue on black, etc.

●Sensors: PT100, Ni120, K-type thermocouples, etc.

1.3 Product Features

●Imported Teflon® inner core with high-temperature and anti-carbonization resistance, excellent flexibility, and non-stick performance;

●High-quality carbon fiber heating wire (break-resistant design) ensures superior performance of the folded PTFE hose;

●Premium high-temperature insulated wiring with excellent insulation and stability;

●High-efficiency heat exchangers (optional PT100 or Ni120) enable uniform heat distribution;

●Imported thermal insulation material provides effective heat retention, thermal isolation, and outstanding flame retardancy;

●Innovative automated processing technology ensures high-quality flexible folding of dispensing hoses.
Length and other related parameters can be customized according to customer requirements.

1.4 Example Specifications and Parameters