Import Ceramics Mold Making Rtv 2 Silicone Rubber — Buy in Bulk from Supplier in China

The Ceramics Mold Making Rtv 2 Silicone Rubber is supplied with a catalyst mixing ratio of 2‑5 % by weight, offering good flowability and self‑deaeration during use. It provides very good heat resistance, high thermal conductivity, outstanding release properties and high tear resistance, while maintaining low shrinkage after cure. The material also shows strong resistance to inhibition and tolerates polyester resin and concrete without degradation. Shelf life is twelve months when stored at or below 32 °C in unopened containers, and it is offered in a range of package sizes for both base and curing agents.

In the broader silicone rubber market, typical RTV‑2 grades exhibit Shore A hardness between 30 and 80 and tensile strengths of 2‑5 MPa, allowing flexibility for detailed mould reproduction. Standard operating temperatures usually span - 50 °C to 200 °C, and dielectric strength is commonly around 20 kV/mm, which aligns with the high heat‑resistance claim of this product. The low shrinkage characteristic helps retain dimensional accuracy, a key factor when reproducing fine art objects or architectural details. These industry‑standard attributes complement the supplier’s listed performance features and give buyers a clear benchmark for comparison.

The rubber is suited to architectural restoration, sculpting, concrete and gypsum casting, polyester resin crafts, furniture moulds, candle and soap moulds, tyre moulds and detailed figurine reproduction. Importers such as manufacturers of decorative components, restoration firms and custom‑mould makers regularly source this material. The supplier provides silicone base in 1 kg, 5 kg, 20 kg, 25 kg and 200 kg containers and curing agents in 50 g, 1 kg and 20 kg packs; minimum order quantities are not disclosed, so buyers should confirm them directly with the company.

Dongguan Xinrun Silicone New Materials Co., Ltd. is located in the Langzhou Industrial Zone, Changping, Dongguan, Guangdong Province, China. The company has been engaged in silicone rubber research and development since 1996 and employs experienced technicians alongside advanced production equipment. Its harbour‑level trust tier indicates a verified business profile, although the response rate recorded is currently zero percent.

The supplier states that it produces almost all kinds of silicone rubber to meet diverse customer requirements, emphasizing environmental‑friendly production, high safety standards and non‑toxic formulations. These claims are presented alongside the technical product range, providing buyers with confidence that the company can supply customised silicone solutions for a variety of mould‑making applications.