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DMI develops novel reactive chemistries, which solve processing, performance, and related issues for advanced materials. We create new monomers and functional oligomer products for structural technology. To date, DMI has over 40 patents pending, several of which have been granted. These patents cover a broad range of applications that assist formulators in solving difficult problems while providing their companies with clear market differentiation advantages.

DMI is a global supplier of reactive monomers and oligomers, as well as formulated compositions that help to enable the creation of differentiated products in the microelectronics, oil and gas, automotive, and composite markets.

If you have a business where superior chemicals (adhesive, coating, catalyst, release agent, hardener, toughener, etc.) can significantly increase your market share or profit, please contact us to see how we can be of assistance to you.

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Designer Molecules CS-697 is a polyglycidyl ether cyclosiloxane monomer. The structure above shows a representation of the predominant component. Low viscosity and low color make it ideal for formulating adhesives. This resin is very compatible with most organic resins.

Designer Molecules CS-697

Designer Molecules BMI-3000 Gel

MM-220 is a low viscosity mono-acrylate monomer. The polycyclic ring structure helps minimize shrinkage on cure. It also has low weight loss on cure. 

Designer Molecules MM-220

Designer Molecules EC-298

Designer Molecules EC-234

Designer Molecules ECAT- 353

Designer Molecules BMI-1700 is an amorphous, low molecular weight bismaleimide oligomer that exhibits good adhesion to a variety of substrates. It can be homo-cured via UV or free radical initiators to form tough, hydrophobic, cross-linked polyimides. The material has excellent low pH hydrolytic resistance and thermal stability. The amorphous nature of this imide-extended BMI allows it to form room-temperature-stable solutions in a variety of free radical reactive diluents. It is soluble in most aromatic and aliphatic solvents such as toluene, xylene, NMP, etc.

Designer Molecules BMI-1700

MM-204 is a mono-functional acrylate monomer. It has low shrinkage and a high glass transition temperature upon cure. The secondary ester linkage is resistant to hydrolysis.

Designer Molecules MM-204

Designer Molecules PEAM-1769

Designer Molecules

DMI develops novel reactive chemistries, which solve processing, performance, and related issues for advanced materials. We create new monomers and functional oligomer products for structural technolo

Designer Molecules - Reactive chemistries - Monomers - Knowde

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Designer Molecules PEM-665 is a methacrylate terminated polyester oligomer that has low color and low cure shrinkage. The backbone of this product consists of a statistical distribution of low molecular weight polyester segments. A representative structure is shown above. The cycloaliphatic dibasic ester residues as well as the methacrylate end-groups resist hydrolysis. This oligomer has approximately 33% less cure shrinkage than BisGMA at 100% conversion. Unlike BisGMA, it is not based upon a bisphenol A backbone and therefore does not have the potential to act as an endocrine disruptor.

PEM-665 Technical Data Sheet 

PEM-665 Technical Data Sheet  - Designer Molecules

PEM-665 Safety Data Sheet

PEM-665 Safety Data Sheet - Designer Molecules

Designer Molecules PEM-665

Designer Molecules PEM-665 is a methacrylate terminated polyester oligomer that has low color and low cure shrinkage. The backbone of this product consists of a statistical distribution of low molecul

Designer Molecules PEM-665 - Binder & Resin - Methacrylates

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	Value	Units	Test Method / Conditions
Viscosity at 40°C	6500	cP	—
Molecular Weight	approx. 665	—	—
Refractive Index at 20°C	1.51	—	—
Volume Shrinkage at 100% Conversion	4.8	%	—
Weight Loss at 300°C (catalyzed)	1.6	%	—
Decomposition Temp. (catalyzed)	422	°C	—
Recommended Storage Temp	5+°C or colder	—	—
Recommended Storage Temperature	5 or Below	°C	—

Designer Molecules PEM-665

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