To provide a re-bonded chip product for a vehicle such as a lightweight seat cushion having proper hardness or a floor mat having sufficient hardness and excellent in fogging resistance, and the re-bonded chip product.
A mixture of p-MDI and TDI or a prepolymer prepared using a raw material containing 100 mass pts. of p-MDI, 10-50 mass pts., especially 15-40 mass pts. of polyol with a mol.wt. of 1,000-4,000 and a hydroxyl number of 250 or less, especially, 40-120 and 5-40 mass pts. of a plasticizer with a mol.wt. of 395 or more and a boiling point of 340°C or higher or propylene carbonate is used as a binder to manufacture the re-bonded chip product for a vehicle. The viscosity of the polyol at 25°C is preferably 400 mPa s or less and, as the plasticizer used as a diluent, diisononyadipate or the like is preferably used.
JPH08208800A | 1996-08-13 | |||
JPH02215518A | 1990-08-28 | |||
JP2000248033A | 2000-09-12 | |||
JPH06184345A | 1994-07-05 | |||
JPH1052866A | 1998-02-24 | |||
JP2000017032A | 2000-01-18 | |||
JPH06228259A | 1994-08-16 | |||
JPH0912667A | 1997-01-14 | |||
JPH08208800A | 1996-08-13 | |||
JPH02215518A | 1990-08-28 | |||
JP2000248033A | 2000-09-12 | |||
JPH06184345A | 1994-07-05 | |||
JPH1052866A | 1998-02-24 | |||
JP2000017032A | 2000-01-18 | |||
JPH06228259A | 1994-08-16 | |||
JPH0912667A | 1997-01-14 |