Mecadi, Autor bei Permeation & Polymers

Application report

Mecadi — Thu, 27 Mar 2025 12:51:42 +0000

Der Beitrag Application report erschien zuerst auf Permeation & Polymers.

Chemical laboratory technician (m/f/d), full-time (40 h)

Mecadi — Thu, 27 Mar 2025 12:51:42 +0000

Mecadi GmbH – Chemicals/Processing is a global cross-industry service provider and manufacturer in the fields of permeation and functionalized polymers. Our focus is on services in the field of permeation. The combination of know-how from the fields of permeation measurement, macromolecular chemistry, biotechnology, membrane and film technology, which we make available to our customers, is unique. Our laboratory runs 365/24. The increased focus on material development and sample production now requires a reinforcement of our team.

Tasks and activities
– Physical-chemical tests, mainly permeation measurements, solubility measurements, chemical resistance

– Working on customer projects according to test plans/test specifications
– Recording and preparing test samples (blanks)
– Setting up equipment
– Carrying out material tests Standard tests or customer-specific tests
– Evaluation (statistics) and documentation (reporting languages: German and English)

– Carrying out analyses: thickness, weight, conductivity, titration, various trace detectors, device analysis (MS, KF, etc.)
– In a team: collaboration in method development
– General tasks in the laboratory
– Material procurement (purchasing, planning, goods receipt)
– Separation techniques (e.g. dialysis, ion exchange)
– Support in the production of preparations, shipping work
– Polymer modification (preparative work)

What do we expect from you?
– Completed training
– Curiosity, creativity, interest in chemistry and mathematics
– Perseverance, sense of responsibility and reliability
– Good knowledge of Excel ® and Word ®
– Good German and English language skills

It would be an advantage if you have this experience experience:

– Setup and operation of test equipment (assembly Swagelok®, Parker®)
– Practical experience in handling gases
– Electronics and IT affinity
– Automated data acquisition (hardware/software)
– Instructor qualification
– Analytics (GC)

What do we offer you?
– You will work on technologies of the future, such as materials for the hydrogen economy
– Short decision-making processes, flexibility, collegial team
– Performance-related pay

Get in touch!
Please send your complete application documents with the subject Chemical Laboratory Technician (16122022), stating the earliest possible starting date and your salary expectations, by email to info@mecadi.com. Format: pdf, max. 5 MB.

Dates: Start date as soon as possible

Der Beitrag Chemical laboratory technician (m/f/d), full-time (40 h) erschien zuerst auf Permeation & Polymers.

Oxygen permeability OTR according to in-house method

Mecadi — Tue, 30 Nov 2021 12:10:19 +0000

Please contact us for further information.

Der Beitrag Oxygen permeability OTR according to in-house method erschien zuerst auf Permeation & Polymers.

Time-lag

Mecadi — Tue, 30 Nov 2021 12:10:19 +0000

Description:

Time needed by a chemical for permeating through a material. An important characteristic, e.g. for gloves, which can be determined. Relevant question for this instance:
How long is a glove usable, before the chemical permeates through the material?

Category:
Definition

Der Beitrag Time-lag erschien zuerst auf Permeation & Polymers.

Tetrafluoroethylene-Hexafluoropropylene-Vinylidenefluoride- Fluoroterpolymer (TFB)

Mecadi — Tue, 30 Nov 2021 12:10:19 +0000

Description:

TFB is a thermoplastic fluoroterpolymer, which consists of tetrafluoroethylene (TFE), hexafluoropropylene (HFP) and vinylidenefluoride (VDF). TFB is also known as THV® from Dyneon. The mnemonic makes up by the initial letters of the used monomers. (T for tetrafluoroethylene, H for hexafluoropropylene and V for vinylidenefluoride). TFA is characterised by transparency, flexibility and the ability to form connections with other polymers. It is resistant to multiplicity of chemicals and it is almost impermeable for carbon based motor fuels and aggressive chemicals.

Usage:

for security glasses
for flexible panels
in solar cells
in fuel systems of automotives
as lining material for tanks
as envelope material for special cables
corrosion protection in the chemical, pharmaceutical and microelectronic industry
as non-combustible, corrosion protective envelope material in clean rooms
envelope material in pure water systems

Formula:

Category:
Thermoplastic

Der Beitrag Tetrafluoroethylene-Hexafluoropropylene-Vinylidenefluoride- Fluoroterpolymer (TFB) erschien zuerst auf Permeation & Polymers.

OENORM EN ISO 6529:2003-08-01

Mecadi — Tue, 30 Nov 2021 12:10:19 +0000

Title:
Protective clothing – Protection against chemicals – Determination of resistance of protective clothing materials to permeation by liquids and gases (ISO 6529:2001)

Category:
Protective Clothing

Please note: Complete standard sheets are made available by Beuth Verlag.

Der Beitrag OENORM EN ISO 6529:2003-08-01 erschien zuerst auf Permeation & Polymers.

DIN 10964:1996-02

Mecadi — Tue, 30 Nov 2021 12:10:19 +0000

Titel:
Sensorische Prüfverfahren – Einfach beschreibende Prüfung

Kategorie:
Sensorische Analyse

Bitte beachten Sie: Vollständige Normblätter erhalten sie beim Beuth Verlag.

Der Beitrag DIN 10964:1996-02 erschien zuerst auf Permeation & Polymers.

Chlorine-Sulfonated-Polyethylene (CSM or CSPE)

Mecadi — Tue, 30 Nov 2021 12:10:19 +0000

Description:

Chlorine-sulfonated polyethylene containing 1.5% sulfur and 27% chlorine. Its properties are comparable to those of chlorine-butadiene-rubber CR. Because of the chlorine atoms contained within the chlorine-sulfonyl-group and the lacking of double bonds, dCSMdd is resistant to ozone and features good electrical insulating properties. However it is more expensive than CR.

Usage:

CSM is mostly applied when blended with NR, BR or SBR in order to increase the processing qualities of these materials.

Category:
Elastomer

Formula:

Der Beitrag Chlorine-Sulfonated-Polyethylene (CSM or CSPE) erschien zuerst auf Permeation & Polymers.

ISO 6530:2005-02

Mecadi — Tue, 30 Nov 2021 12:10:19 +0000

Title:
Protective clothing – Protection against liquid chemicals – Test method for resistance of materials to penetration by liquids

Category:
Protective Clothing

Please note: Complete standard sheets are made available by Beuth Verlag.

Der Beitrag ISO 6530:2005-02 erschien zuerst auf Permeation & Polymers.

ISO 2782:2006-10

Mecadi — Tue, 30 Nov 2021 12:10:19 +0000

Title:
Rubber, vulcanized or thermoplastic — Determination of permeability to gases

Categor<:
Elastomer

Please note: Complete standard sheets are made available by Beuth Verlag.

Der Beitrag ISO 2782:2006-10 erschien zuerst auf Permeation & Polymers.