RTV2 Silicone for Flowerpot Mold Duplication

RTV2 Silicone for Flower Pot Model Demolding  Contact Ms. Chen at 13662816580 for Consultation

Using RTV2 liquid mold silicone for flower pot models is a relatively common choice. RTV2 liquid mold silicone, which is room temperature vulcanizing two-component mold silicone, possesses many characteristics suitable for making flower pot models. Below is the relevant introduction:

• Performance Characteristics
  • Good Fluidity: RTV2 liquid mold silicone has low viscosity, such as the RTV2 liquid mold silicone from Dongguan Gangtian Polymer Materials Co., Ltd., with a viscosity between 10,000-40,000 cps. Its good fluidity facilitates mixing and pouring operations, allowing it to easily fill all the detailed parts of the flower pot model.
  • Low Shrinkage Rate: Its shrinkage rate is very low, generally less than 0.1%, which ensures that the produced flower pot mold can accurately replicate the shape and dimensions of the original model, guaranteeing the precision of the flower pot model.
  • High Tear Strength and Tensile Strength: RTV2 liquid mold silicone has high tear strength and tensile strength. For example, MC silicone's RTV2 liquid mold silicone can achieve a tear strength of 19 N/mm and a tensile strength of 4.2 MPa. This makes the mold less prone to damage during the demolding process and allows for multiple reuses.
  • Excellent Temperature Resistance: RTV2 liquid mold silicone can maintain elasticity over a long period at temperatures ranging from -40°C to 500°C, exhibiting good resistance to both high and low temperatures. Whether in hot summers or cold winters, it will not affect the performance of the mold or the quality of the flower pot model.
  • Good Demolding Properties: Many RTV2 liquid mold silicone formulations offer excellent release performance, superior to cured rubbers of organic and inorganic materials. This allows the flower pot model to be easily removed from the mold after curing without sticking to the mold, ensuring the surface quality of the flower pot.