Cast Iron 500L CNC Rotomolding Plastics LLDPE Prototype Rotational Molding

Cast Iron Rotomolding Plastics

Product Parameter

Product Discription

As Rotomolding Plastics , the round mold is applied to Home appliances, electronics with high quality. The molds cost less then other molding methods.

Product Advantages

Polyethylene is the common use for the rotomolding mold . It has excellent water resistance so that it can keep physical properties in high humidity or waters. However, the concentrated sulfuric acid, concentrated nitric acid and other oxidizers will gradually erode the polyethylene. In aliphatic hydrocarbons, aromatic hydrocarbon and hydrochloric ether, the polyethylene will be swollen, but can restore to original performance as long as the swelling agent be volatilized. When the temperature is below 60 ℃, the polyethylene can resist most swelling agent, however, when the temperature is above 70 ℃, the polyethylene will be eroded in the agent. With the increasing temperature, the polyethylene will also be dissolved in agents. Polyethylene that separated from the solution can form paste or gel according to different temperatures after cooling.

FAQ

1. Can you provide sample?

Yes, please feel free to tell us, also your own design is welcome to make sample for you, After confirming the authenticity of your company, we are willing to provide small quantities of free samples.

2. What types of rotomolding machines do you manufacture?

It is fast and easy to start once you can send your product drawing or picture with size or sample to us! What is more, we will do more works to help you get the perfect product, such as:

a.Product material, structure, application,thickness ,inserts;

b.Mould material, locking system, hoist safety,machine placement, demoulding effciency;

c.Sample tes. All above is respect to customer' s initial design or work under confirmed modifcation, a professional manager to follow up from start to final accept.