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Merck

Specialty & Smart Polymers

Plastic chain made from specialty polymer called thermoset used in high structural strength applications.

Specialty and smart polymer materials are suitable for engineering processes with exceptional mechanical properties, such as stiffness, toughness, tensile strength, and low creep. These polymers are ideal for structural applications such as gears, auto parts, the outer covering of electronic devices, and high-strength composites. For that, explore our thermosets, thermoplastics and 3D printing filaments. 

Thermosetting Polymers

Our thermosetting polymers, or thermosets, can be irreversibly hardened by curing and molding into the final shape. For these applications, we offer: 

  • Amide aromatic resins
  • Bisphenol A polymers and epoxy prepolymer resins
  • Formaldehyde copolymers and epoxies
  • Photo-curable resins

Products

film (1190)

rod (708)

sheet (426)

tubes (194)

granular (142)

fibers (99)

25.0 (99)

50.0 (71)

10.0 (65)

12.7 (48)

1.75 (44)

100.0 (42)

natural (228)

black (146)

clear (135)

gray (67)

amber (66)

white (65)
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Showing 1-20 of 3112
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Paraffin wax
327204

Paraffin wax

mp 53-58 °C (ASTM D 87)

Poly(dimethylsiloxane), hydroxy terminated
481939

Poly(dimethylsiloxane), hydroxy terminated

viscosity ~25 cSt 

Linseed Oil
430021

Linseed Oil

Polylactic Acid - Biopolymer
GF45989881

Polylactic Acid - Biopolymer

(PLA), granule, 3 mm nominal granule size, weight 100 g, natural

Polysulfone
428302

Polysulfone

average Mw ~35,000 by LS, average Mn ~16,000 by MO, pellets (Transparent)

Paraffin wax
327212

Paraffin wax

mp 58-62 °C (ASTM D 87)

Beeswax
243248

Beeswax

refined

Paraffin wax
76242

Paraffin wax

pellets, white

Poly(hexamethylene diisocyanate)
418005

Poly(hexamethylene diisocyanate)

viscosity 1,300-3,000 cP (25 °C)(lit.)

Poly(dimethylsiloxane)
469319

Poly(dimethylsiloxane)

viscosity 1.0 cSt (25 °C)

Polyurethane diol solution
446084

Polyurethane diol solution

average Mn ~320, 88 wt. % in H2O

Paraffin wax
411663

Paraffin wax

mp ≥65 °C

Poly[(phenyl glycidyl ether)-<I>co</I>-formaldehyde]
406775

Poly[(phenyl glycidyl ether)-co-formaldehyde]

average Mn ~345

Poly(2,6-dimethyl-1,4-phenylene oxide)
181781

Poly(2,6-dimethyl-1,4-phenylene oxide)

powder

Carnauba wax No. 1 yellow
243213

Carnauba wax No. 1 yellow

refined

Benzyl acrylate
909041

Benzyl acrylate

≥99.8%, contains 40-60 ppm MEHQ as inhibitor

Poly(Bisphenol A-<I>co</I>-epichlorohydrin), glycidyl end-capped
405493

Poly(Bisphenol A-co-epichlorohydrin), glycidyl end-capped

average Mn ~377

Poly(2-(dimethylamino)ethyl methacrylate)
909866

Poly(2-(dimethylamino)ethyl methacrylate)

average Mn 10,000

Acrylic anhydride
909270

Acrylic anhydride

≥90%

Polyethersulfone
GF98159787

Polyethersulfone

(PES), granule, 3 mm nominal granule size, weight 200 g, clear amber

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Thermoplastic Polymers

Thermoplastic polymers have other unique properties, such as thermal processability allowing them to be reshaped at elevated temperatures. They are commonly used injection molding and extrusion. Thermoplastic polymers are also used to reinforce anisotropic composite materials that function as artificial muscles, or actuators, that reversibly contract, expand or rotate through external stimuli. Examples include:

  • Polyurethanes and urethane precursors
  • Waxes and oils
  • Poly(phenylene oxide) thermoplastic resins
  • Polysulfones

3D Printing Polymer Filaments

We provide a wide selection of 3D printing polymer filaments to accommodate your additive manufacturing applications. Fabricated for all types of 3D printing technologies, our polymers allow for quick printing, minimal nozzle clogging, and low warping for the rapid design, prototyping and manufacturing of your end products.


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