Page 3 - Quick tips

Large-volume is a subjective quanity so we would advise you to contact MKM Extrusions with your requirements. Several factors would be considered including the complexity of the profile, the total meterage needed and the current length of our production queue. A realistic quotation including the timescale would be provided.

For extruded profiles in our stock range, there is a discount for ordering in multiples of 10 packs (each pack contains 75 metres). If you buy 10 packs of the same product code...

Plastic trim is also often referred to as PVC profile or extrusion, depending on the context...
The term plastic trim describes linear plastic shapes with a consistent cross-section, produced through the extrusion process. These are also known as profiles, and can vary in shape such as angle trim, flat strip, U-channel or capping. At MKM Extrusions, most trims are made from rigid PVC, but for some shapes a flexible option is also available. The terms trim, profile, and extrusion are commonly used and

Rigid PVC trims are rigid like a ruler, but some shapes and sizes may flex over a long length.
PVC trims, such as those offered by MKM Extrusions, are mostly manufactured from external grade rigid PVC. Over longer lengths, they may flex slightly, but they are not soft and cannot be coiled. If bending is required, it is recommended to request a sample of the specific profile to test its properties before making a purchase.

Plastic trim can be cut using a fine toothed saw. Cutting slowly helps prevent chipping or cracking...
Plastic trim, whether rigid or flexible, can be cut with various tools depending on the type and thickness of the profile. For rigid PVC trims, a miter saw, handsaw or hacksaw with fine teeth is recommended. The finer the teeth, the cleaner the result. The trim should be properly secured during cutting, and it's important to use a slow, controlled motion. For flexible or thin profiles, a sharp utility

uPVC stands for unplasticised polyvinyl chloride, a rigid form of PVC commonly used extrusion applications...
Unlike flexible PVC, uPVC does not contain plasticisers, which makes it more rigid and stable. It is valued for its durability, weather resistance and low maintenance requirements. These properties make uPVC suitable for both indoor and outdoor use. At MKM Extrusions, many plastic trims and profiles are made from rigid PVC, which is also referred to as uPVC in certain contexts. Please read

Extrusion is a manufacturing process where heated plastic is pushed through a shaped die or tool to form continuous profiles...
In the extrusion process, raw plastic material is fed into a machine where it is melted. The molten plastic is then forced through a die or tool that determines the profile’s shape. As it exits the die, the material is cooled and cut to the desired length. This method is used to produce consistent, linear shapes like plastic angle trims, channels and other plastic profiles.

A fine-toothed saw can be used to cut plastic trim. The finer the teeth, the smoother the cut...
Plastic trims, whether rigid or flexible, can be cut using tools such as a miter saw, handsaw or hacksaw. The most important factor is that the saw has fine teeth, which helps minimise chipping and ensures a cleaner result, especially for rigid PVC trims. Before cutting, always secure the trim properly and cut with steady, controlled motion. For thinner or more flexible profiles, hand tools may be sufficient.

Plastic trim could potentially be secured using glue, self adhesive tape or screws, depending on the application...
There are different ways to attach plastic trim to a surface. Options to consider include glue, self adhesive tape and mechanical fixing such as screws and rivets. The method will depend on factors such as the material of the surface, the type of trim and the conditions in which it is used. For custom productions, MKM Extrusions may be able to apply self-adhesive tape during the extrusion

Yes, uPVC is a type of plastic. It stands for unplasticised polyvinyl chloride and is known for its rigid characteristics...
uPVC is a version of PVC that contains no added plasticisers. This results in a material that is generally more rigid compared to flexible PVC, though thinner profiles may still offer some degree of flexibility. At MKM Extrusions, uPVC is used manufacturing the stock range of rigid plastic profiles, including angle trims, flat strips, and channels. It offers a durable solution

A plastic extrusion technician sets up, operates and monitors machines that produce continuous plastic profiles through the extrusion process...
This role involves preparing the extrusion line, adjusting machine settings such as temperature and speed, and ensuring consistent quality throughout the production process. Technicians also carry out measurements, perform quality checks and handle basic maintenance when needed. At MKM Extrusions, technicians are responsible for producing a wide range of plastic