Frequently asked questions

What is RF/HF welding

Welding refers to joining any kind of material together by heating and melting, and it encompasses more than just metals. Radio frequency, also known as dielectric welding, uses high-frequency radio waves to heat the plastic surfaces of two different items as they face one another to create an airtight seal. This heat reaches the point where the plastic surfaces begin to melt, and the two surfaces or materials blend together. Once the radio waves stop and the plastic cools down, the two different materials remain fused together, bonded now as one larger item.

Materials that are usually welded are

• Polyvinyl chloride (PVC).

• Polyethylene terephthalate (PET).

• Low-density polyethylene (LDPE).

• Polyurethane.

• Nylon.

• Cellulose acetate.

• Ethylene-vinyl acetate (EVA).

Which PVC fabric do you use

We use 650g PVC fabric for most of our applications.

For industrial doors where a strong fabric is required, we use 900g PVC

We use lighter fabrics from 300g to 650g for small applications.

Features of the PVC fabric

Our fabric is strong, heavy duty and easy to clean. A polyester yarn is woven treated and coated to produce a durable eye catching fabric.

Everything we use is

• Fire retardent

• Moud resistant

• Low wick (expels wate)

Design and measurements

Email us with an outline of the project you are working on. We will contact you with the best action to take. Depending on the circumstances we will advise you or attend your site or home.

Prices

Prices are different for each project. Prices depend on the size, design, materials required, shipping, etc. Please contact us. We will advise you as soon as we have all of the details.