Semi-cured felts

Yingshi Company provides various felts that are used within the Automotive industry. These felts can be found within the cabin or the exterior of a vehicle.
These can be, but not limited to: Internal dash insulators, door trim insulators and headliners, to engine insulators, bonnet liners and wheel arch liners.
The felts manufactured by Yingshi are produced with a wide ranging of fibre pallet meaning felts can be produced many different materials.

Semi-cured type felt is a combination of textile fibres, bonded by cured duro plastic phenolic resin or non phenolic resin, optional with flame retardant or expansible flame retardant agent to give a firm felt with rigidity and fire retardancy depending on the customer specified composition.

Semi-cured felts are designed to be partially finished within the production stage leaving the moulding process to complete the resin activation and create the rigid shaped part. Due to this semi-finished state, semi-cured felts are soft and require the further cooking of a hot tool or hot oven.
Advantages:
Acoustic performing
Flammability resistant
Material weight from: 550 G/M² - 2400 G/M²
Thickness from: 10mm - 40mm
Phenolic Resin or Epoxy Resin can be used.
Resin from: 20% to 40%
Fibre content from: 60% to 78%
Can be blended with a number of fibres
Option surface Non-wovens can be added

Typically found within:

Phenolic felts - Engine bay
Phenolic felts Exhaust surround
Epoxy felts - interior locations such as dash, doors and trunks.