Products information
Mold Release Agents for Polyurethane Resins
Product Overview
We offer our “Rikeizai” product for foam molding and our “RIMRIKEI” product for reaction injection molding, available as both solvent-based and water-based products. Our products can meet the exact requirements of our customers in manufacturing regarding the surface quality of molded products, reduction of piled materials on mold surface, and improvement in workability.
Product Details
Rikeizai
For Cold Cure HR Foam
| Product Number | General Properties | Type of Carrier | Mould Temp. (°C)*3 | Feature | ||
|---|---|---|---|---|---|---|
| Appearance | N.V.R (%) *1 | Melting Point (°C)*2 | ||||
| M-352 | white liquid | 2.0 | 98 | solvent naphtha | 55-70 | General Use & L.B. *4 Open Cell |
| B-477-2 | white liquid | 8.0 | 98 | solvent naphtha | 55-70 | High Solid Type of M-352 |
| J-688-1 | white liquid | 8.3 | 98 | mineral spirit | 55-70 | High Solid & H.B. *5 Type of M-352 |
| K-878 | pale yellow white liquid | 4.0 | 96 | mineral spirit | 50-65 | General Use & H.B. |
| O-498 | pale yellow white paste | 25.0 | 98 | mineral spirit | 50-70 | for Touch Up & Brush Application |
- *1) N.V.R.: Non Volatile Rate, % by weight
- *2) Melting Point : Melting Point of Non Volatile Materials
- *3) Mould Temp. : Recommended Mould Temperature Range
- *4) L.B. : Used Lower Boiling Point Solvent
- *5) H.B. : Used Higher Boiling Point Solvent
For Hot Cure Foam
| Product Number | General Properties | Type of Carrier | Mould Temp. (°C)*3 | Feature | Anti-Noise | ||
|---|---|---|---|---|---|---|---|
| Appearance | N.V.R (%) *1 | Melting Point (°C)*2 | |||||
| R-599 | white liquid | 39 | 80 | water | 70-100 | General Use | provided |
- *1) N.V.R.: Non Volatile Rate, % by weight
- *2) Melting Point : Melting Point of Non Volatile Materials
- *3) Mould Temp. : Recommended Mould Temperature Range
For Semi-Rigid Foam
| Product Number | General Properties | Type of Carrier | Mould Temp. (°C)*3 | Feature | Silicone Type Material | ||
|---|---|---|---|---|---|---|---|
| Appearance | N.V.R (%) *1 | Melting Point (°C)*2 | |||||
| M-725 | clear liquid | 5.0 | - | solvent naphtha | < 50 | Silicone Type | contained |
| N-915 | yellowish brown liquid | 2.5 | 48 | solvent naphtha | 40-60 | Usable for Rigid Foam | not contained |
| M-975 | white liquid | 7.5 | 84 | water | 40-60 | Water-Based Type of N-915 | not contained |
| L-567 | white liquid | 15.0 | - | water | < 50 | Water-Based Type of M-725 | contained |
- *1) N.V.R.: Non Volatile Rate, % by weight
- *2) Melting Point : Melting Point of Non Volatile Materials
- *3) Mould Temp. : Recommended Mould Temperature Range
For In-Mould Coat & Integral Skin Foam
| Product Number | General Properties | Silicone Type Material | Type of Carrier | Mould Temp. (°C)*3 | Feature | |
|---|---|---|---|---|---|---|
| Appearance | N.V.R (%) *1 | |||||
| N-771 | pale yellow white paste | 2.0 | contained | solvent naphtha | 40-60 | for Leather Steering Wheel |
| R-424 | clear liquid | 2.0 | contained | solvent naphtha | 40-60 | Low Gloss (For In-Mould Coat) |
- *1) N.V.R.: Non Volatile Rate, % by weight
- *3) Mould Temp. : Recommended Mould Temperature Range
RIMRIKEI
For Reaction Injection Mould (RIM)
| Product Number | General Properties | Type of Carrier | Mould Temp. (°C)*3 | Feature | Transfer to Foam | ||
|---|---|---|---|---|---|---|---|
| Appearance | N.V.R (%) *1 | Melting Point (°C)*2 | |||||
| M-933 | pale yellow white paste | 5.5 | 92 | solvent naphtha | 55-75 | General Use for Painted Bumper | large |
- *1) N.V.R.: Non Volatile Rate, % by weight
- *2) Melting Point : Melting Point of Non Volatile Materials
- *3) Mould Temp. : Recommended Mould Temperature Range