Thermoplastic - Import export

At OptiMel, you get everything from a single source to optimally use low pressure molding technology for high-quality electronics encapsulation. Thermoplastic hot melts are used as encapsulation material. Due to their range of properties, amorphous thermoplastic polyamide granules are predominantly used in low pressure molding. Thermoplastic polyolefins are also available for special applications, which are used whenever sufficient adhesion cannot be achieved with the preferred polyamides on the substrates used (e.g. cross-linked polyethylene). Due to different raw material combinations, the range of properties of these hot melt granules varies in terms of mechanical strength, operating temperatures and resistance to various media. The hot melt molding materials combine a viscosity spectrum that is favorable for the low-pressure process with a wide operating temperature range (-50 / + 150°C) and, in some cases, very good adhesive properties. Depending on the material

PT screws for thermoplastics: Thread rolling screws for direct screwing into plastics, Thread 30° or 60° KTG screws for thermoplastics: Single-start or double-start thread (high, low) Thread rolling screws are extruded for larger batch sizes and turned for small batch sizes (Turned parts for direct screwing) High tensile and highly stressable connection of thermoplastics with considerably longer life endurance Thread rolling without chips and loss of material Minimum radial tension, large thread coverage Process-reliable due to torsion strength Shorter and slimmer screws are possible. Materials: Steel, case-hardened Quenched and tempered steel 1.5523 tempered to 1000 +200 N/mm², high-grade steel 1.4567, other materials on request Length: 3 – 160 mm (at lengths from 60 mm only partial thread lengths 4 x d are possible) Thread diameter: 1.6 – 10 mm Special dimensions on request Batch sizes: Standard ex-stores Special screws from 30,000 pieces

Optimel is your reliable partner for solutions for encapsulating electrical and electronic assemblies. The innovative Low Pressure Moulding (LPM) technology offers optimal protection against external influences such as moisture, dust and vibrations, thus ensuring the longevity and reliability of your products. The Low Pressure Moulding process or hotmelt moulding process originated in the sealing of cable harnesses in the automotive industry - today it is used in many areas for the protection of electrical and electronic components. At 5-40 bar (in individual cases up to max. 60 bar), processing takes place at a much lower pressure than in the classic hotmelt injection moulding process. This makes it easy to directly encapsulate even sensitive components such as circuit boards, sensors, etc. The cycle times are limited to pure encapsulation

We offer quality slip rollers, keel rollers, rolls, wheels among other products for the boat trailer industry. Our products are certified and tested according to the latest European norms and quality standards. More information about our products and services can be found in our catalogues. Do you have questions about our products or do you want to request a quote? Please contact us. We have the right accessory for your boat trailer!

highquality microfibre paper with spacers of thermoplastic adhesives particletight frame compound MDFframe, anodised aluminium profile or galvanised sheetsteel frame flat profile gasket selfsupporting media pack with optimised pleating geometry mounting independent of position enables easy installation

Standard castor with thermoplastic rubber wheel - polypropylene wheel body with ball bearing - grey thermoplastic rubber tread, approx. 85° shore A - with thread guards to protect the ball bearing from dust and dirt - standard steel sheet housing, galvanized Torwegge‘s standard housings are made from deep-drawn, galvanized steel sheet. The solid-riveted, double ball bearing in the slewing ring delivers an advantageous price-performance ratio when used for hand-held logistics applications. Castors in standard housing are commonly used by a variety of sectors in transport racks. They can carry a max. load of 1,200 kg at 4 km/h. Thermoplastic (TPE) has a higher load capacity than rubber. These grey tires minimize the impact on your fl oors, providing a comfortable ride without leaving traces. Some contact discoloration may result from the oil-bearing material when the tires are left motionless for longer periods on sensitive floors.

A press for all processes Beside the pressing systems for industrial production, Siempelkamp manufactures laboratory press systems – both “try-out” presses for laboratoryscale tests with a starting pressing force of 150 t as well as presses for “fullscale testing”. The laboratory press systems are designed for maximum exibility. With it, all processes of composite production can be investigated. For example, it can be investigated whether press technology is an economic alternative for “autoclave” processes. All processes SMC with glass ber or carbon ber RTM PCM Organo-sheet consolidation Thermoplast forming Hybrid forming Integrated molding and joining of hybrid materials All control methods Force control with position monitoring Position control with force monitoring Each process step can be individually dened and programmed: All relevant process data are recorded and displayed.

Smooth running polyurethane castor with polyurethane wheel - polypropylene wheel body with ball bearing - grey thermoplastic rubber tread, approx. 85° shore A - with thread guards to protect the ball bearing from dust and dirt Our apparatus castors are ideal for areas demanding low installation heights. Their slim design and high-grade materials help them to meet the demanding requirements that manufacturers have for shop equipment, medical equipment, display stands, office and household furniture usage. There are numerous mounting methods available so that these castors can be attached to a wide variety of equipment. Thermoplastic (TPE) has a higher load capacity than rubber. These grey tires minimize the impact on your floors, providing a comfortable ride without leaving traces. Some contact discoloration may result from the oil-bearing material when the tires are left motionless for longer periods on sensitive floors.