Sumitomo Chemical America Inc.

Materials

New Liquid Crystal Polymers are Ideal for Changing Interconnect Environment

Available in SumikaSuper™ E6205L and SR1205L models with natural and black colors. Offers consistent dielectric constant over broad range of temperatures (-40°C, 22°C, 80°C, and 120°C), frequencies (1 to 25 GHz), high temperatures (120°C), relative humidity levels (100% RH), and pressures (2 atm). Lower dissipation factor helps ensure reliable data transmission in...

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PES Additive Boosts Fracture Toughness, Micro-Crack Resistance in Epoxy Composites
Materials

PES Additive Boosts Fracture Toughness, Micro-Crack Resistance in Epoxy Composites

Already used in epoxy-based aerospace composites and gaining ground in automotive, micro-powder additive will be exhibited at CAMX 2018 Phoenix, Ariz., U.S. — A polyethersulfone (PES) micro-powder additive called SumikaExcel™ 5003P, has proven ideal for boosting fracture toughness and resistance to micro-cracking for fiber-reinforced epoxy composites over a broad temperature range without...

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CFRP Injection Molded Composite Replaces Machined Aluminum in Oil Control Valve
Fluid & Gas Flow Equipment

CFRP Injection Molded Composite Replaces Machined Aluminum in Oil Control Valve

Metal-to-composite conversion reduces cost, weight, improves engine performance; material debuts at SPE ACCE this September Phoenix, Ariz. – An Asian automaker has replaced machined aluminum with a unique carbon fiber-reinforced composite in an injection molded oil control valve within the variable valve timing system that controls engine intake and exhaust. The high-performance thermoplastic...

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Materials

New Liquid Crystal Polymers are Ideal for Changing Interconnect Environment

Available in SumikaSuper™ E6205L and SR1205L models with natural and black colors. Offers consistent dielectric constant over broad range of temperatures (-40°C, 22°C, 80°C, and 120°C), frequencies (1 to 25 GHz), high temperatures (120°C), relative humidity levels (100% RH), and pressures (2 atm). Lower dissipation factor helps ensure reliable data transmission in...

Read More »
PES Additive Boosts Fracture Toughness, Micro-Crack Resistance in Epoxy Composites
Materials

PES Additive Boosts Fracture Toughness, Micro-Crack Resistance in Epoxy Composites

Already used in epoxy-based aerospace composites and gaining ground in automotive, micro-powder additive will be exhibited at CAMX 2018 Phoenix, Ariz., U.S. — A polyethersulfone (PES) micro-powder additive called SumikaExcel™ 5003P, has proven ideal for boosting fracture toughness and resistance to micro-cracking for fiber-reinforced epoxy composites over a broad temperature range without...

Read More »
CFRP Injection Molded Composite Replaces Machined Aluminum in Oil Control Valve
Fluid & Gas Flow Equipment

CFRP Injection Molded Composite Replaces Machined Aluminum in Oil Control Valve

Metal-to-composite conversion reduces cost, weight, improves engine performance; material debuts at SPE ACCE this September Phoenix, Ariz. – An Asian automaker has replaced machined aluminum with a unique carbon fiber-reinforced composite in an injection molded oil control valve within the variable valve timing system that controls engine intake and exhaust. The high-performance thermoplastic...

Read More »

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