Urethane Mold Release

Product Name: Urethane Mold Release
Product Type: SilibaseRA-4302
General Information:
SilibaseRA-4302 Urethane Mold Release is solvent based release agent. SilibaseRA-4302 Urethane Mold Release is good at demoulding on metal molds and resin molds, easy to clean product. Typically, suitable for rigid polyurethane foam molding and Semi-rigid foam production line.
Specifications of SilibaseRA-4302 Urethane Mold Release:
● Appearance：Milky white liquid
● Ingredient：Polymer composite material
● Density：0.80~0.82 g/ml
● Dilution Rate (by weight)：1:30-40 mix with gasoline or n-hexane or naphtha
● Working Temperature：30℃~180℃
Instruction of SilibaseRA-4302 Urethane Mold Release:
● Use a proper mold cleaning agent or solvent to clean the mold, to clean old residual removal agent or other pollutant, and use the clean cotton cloth, use benzoline or chlorinated solvent to wipe and stay in the dry air circumstance.
● Recommended to dilute concentrate to 1:30-40 by the weight please test in the practice for accurate dilution ratio. Remember to use suitable diluents to mix with concentrate. 3. During the normal operating temperature, spray removal agent on the mold 4-5 times, each coat needs to ensure that has a whole thin film on the mold and dry the removal agent before molding.
● Start molding production. After each injection into aluminum molds and remolding, need to spray a new thin film of removal agent on the mold, to make sure next time can be easy to demoulding.
● After finished product remolding, require doing sandblasting/sanding and washing process. Then proceed to paint color and other post-processing.
Packing: 20kgs/barrel, 160kgs/drum
Storage & Shelf Life:
Please refer to storage of suggestions, need to be stored in normal temperature, away from extreme cold and heat circumstance, need to seal up after open. shall not be close to the acid or oxidant. 12 months at least under original sealed container under 10℃~50℃.