Vacuum forming of plastics

Vacuum forming technology uses the physical and mechanical properties of thermoplastic materials, which change the state of material into mouldable state when heated. The heated material is very malleable. It is stretched o nto a tools from which air is sucked out, resulting in a product that exactly copies the shape of the tool. The product is then cooled, so the plastic structure changes back to a solid state. This production method makes it possible to create everything from small parts to large structural units from sheets or foil.

Advantages of vacuum forming:

Lower costs for tools production
Choice from a wide range of materials
Fast production preparation
Production of small and large series
Greater possibility of tool shape modifications
Design flexibility
100% recyclability

Materials:

We purchase materials for our production throughout Europe, so we are able to meet your material requirements, whether for colour, surface or added additives.

ABS (acrylonitrile butadiene styrene) - a versatile, durable and affordable material for a variety of uses.
ABS/TPU (acrylonitrile butadiene styrene with a thermoplastic polyurethane surface treatment) - ABS material with an applied layer of material that is similar to a combination of plastic and rubber. It is flexible, durable and tough.
HDPE (high-density polyethylene) – solid material, resistant to chemicals and moisture.
PETG (polyethylene terephthalate glycol) – transparent material, resistant to impact. It is well shaped and suitable for the production of packaging.
RPET (recycled polyethylene terephthalate) – recycled and eco-friendly material, ideal for sustainable production.
PMMA (plexiglass / acrylic glass) – excellent transparency of the material, resistant to UV radiation and scratches.
PC (polycarbonate) – very durable material for harsh environments. It withstands impacts and high temperatures up to +135 °C
PVC (polyvinyl chloride) – flexible and fireproof material, ideal for outdoor use.
HIPS (high-impact polystyrene) – tough and chemically resistant material. It is used in the production of packaging and advertising panels. It is suitable for sanitary products and model making.

Some materials can be enriched with additives that improve their properties.

These include:

Flame retardants
Antibacterial treatment
ESD – antistatic treatment

Machinery and equipment:

GEISS vacuum presses for processing board material
BLISS-MATIC and 2LD PLASTIC vacuum presses for processing foil in rolls

Maximum dimensions of processed material – 2150 x 1550 mm
Maximum material draw height – 700 mm
Material thickness – 0.4 – 9 mm

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ADDRESS

UNIPLAST s.r.o.
Sýčina 8, 294 41 Dobrovice
info@uniplastsro.cz

TECHNOLOGY

Uniplast Vacuum forming of plastics
CNC plastic machining
Development and manufacturing

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