tosun Rubber offers professional variety of value-added engineering and technical services to provide the best rubber products and solutions for our customer need. We have more than 14 years experience in making professional rubber customized solutions, which including rubber molding parts, rubber extrusion parts, automotive rubber reinforced hose, rubber-metal and plastic assembling parts. We provide products within different material requirement for your project. Please find the following services ranges which will match your requirement for all kinds of rubber, Surely you can simply send us email or phone calling for your solutions meet your project.
3D Quick Prototype Formation Services
Our professional 3D printing machines can quickly make samples based on your 3D drawings for your functional testing, which can is a quick, economical way to test designs and ideas in actual working environments – before investing in production molds and tooling.
1.Silicone Solid and Foam Extrusion ƒ
silicone extruded rubber gasket and seal are highly in demand is because of it withstands high (450 F°) as well as low temperature (-50 F°), offers excellent weatherability, elasticity and flexibility, provides UV and Ozone resistance, high durability, provides great heat and electrical insulation and compression set. We can manufacture custom silicone extrusions for customers’ specific requirement in solid, sponge or a dual hardness silicone. We can supply silicone extrusions in various grades:
1.Food
2.Flame retardant
3.High and low temperature
4.Steam resistant
2.General Rubber(EPDM,NBR,SBR,CR etc) Solid and Foam Extrusion ƒ
General Rubber Extrusions can be supplied in a range of material with different hardness and color. Foam rubber extrusion can provide with densities from 0.50g/cc to 0.80g/cc. It can be cut to specific length and apply with an adhesive coating. Our parts are also resistant to, UV light, ozone and many other elements. And they are with excellent aging properties and good thermal resistance making it the perfect product for various applications. We are also able to cut the Sponge Extrusions to length and vulcanise together to form a ring or introduce moulded corners to form seals, joints and frames from the chosen profile.
Automotive Rubber Reinforced Hose
Reinforced rubber products combine a rubber matrix and a reinforcing material, so high strength to flexibility ratios can be achieved. The reinforcing material, usually a kind of fiber, provides the strength and stiffness. The rubber matrix, with low strength and stiffness, provides air-fluid tightness and supports the reinforcing materials to maintain their relative positions. These positions are of great importance because they influence the resulting mechanical properties.
Materials & Compound Formulation Development
We had produced with more than 1,000 compound formulations. And custom design and development of other compound formulations is also one of our advantage to meet your precise requirements.
1.Compression Molding
Compression molding is the process of placing a pre-load of a rubber material or compound directly in the mold cavity and compressed to the shape of the cavity by the closure of the mold.
2.Transfer Molding ƒ
Transfer molding is the process in which the rubber material or compound is placed in the mold “pot”, located between the mold top plate and the press plunger, and the material or compound is squeezed from the “pot” through gates or sprues into the mold cavity.
3.Injection Molding ƒ
Injection molding is the process in which the rubber material or compound is heated, and while the material or compound is in a flowable state in the injection barrel, the material or compound is forced or injected into the mold cavity.
4.Molding with rubber-metal bonding or rubber-plastic bonding
Some projects will require rubber material to bond with metal parts or plastic parts. We are specialized in using molding way to product your customized needs.
