SUMITOMO BAKELITE CO., LTD.
Fields of Applications
NewAreas
Functions
Automotive
Topics
February 1, 2006
April 29, 2005
August 8, 2003

Phenolic resins SUMILITERESIN®PR

Details
Phenolic resin "bakelite" is the oldest among plastics and with about a century of history from its creation, it is still enjoying wide uses by virtue of its superior heat resistance, durability and other excellent features.
We provide a wide range of products from general purpose grades to specialty resins of super fine purity regulated to ppb low level.
We have a global network of services provided from bases in Japan, North America, Europe, and South East Asia.
Applications:
Eco-friendly phenolic resins, spherical phenolic resin cured matters, friction materials, shell molds, rubber formulating additives, photo-resists, epoxy hardeners, binder for grinding materials, refractories , heat insulation materials, molding compounds, wood working & bonding adhesives, impregnating varnish for laminates, paints, etc.

Phenolic molding compounds SUMIKON®PM

Details
Our phenolic molding compound SUMIKON® PM is widely used in automotive areas, as shown representative applications on the right. It is an engineering plastic which has well balanced properties of heat resistance, dimensional stability, electrical and mechanical properties.
Applications:
Gear housing, brush holders, pulleys, brake pistons, commutators, etc.

Unsaturated polyester molding compounds SUMIKON®TM

Details
Our unsaturated polyester molding compound SUMIKON® TM is widely used in automotive areas, as shown representative applications on the right. What is remarkable for this product is its distinguished arc resistance (180 sec), and tracking resistance (600 V) properties.
Applications:
Plug pipes, ignition coil caps, etc.

Precision molded products

Details
We provide molded articles to substitute metallic parts with the use of extremely tough reinforced phenolic molding compound, as well as the optimization of the molecular design of resins with the aid of FEM structural analysis, coupled with excellent mold-making/molding technologies.
Applications:
Brake components:
Automotive brake boosters, master cylinders, and caliper parts.
Pulleys:
various pulleys for auxiliary parts of engines.
Metal substitutes:
automotive mechanical & structural parts, etc.

Precision molds

Details
We are prepared to comply with customers' diverse needs with an integrated system for customer satisfaction from a selection of materials, manufacture of molds & tools to assay and evaluation of molding/molded products. Consult us for solutions not only to enhance your existing products but also to develop and commercialize your products in new areas.
Applications:
Auto-parts, electric engineering parts such as magnet switches, breakers, fuel batteries, etc.

Epoxy resin copper-clad laminates SUMILITE®ELC

Details
• SUMILITE® ELC has good reputation for its reliability and extensive usage in various fields. CEM-3 in particular has take the lead in the world market by its excellent workability and outstanding cost performance.
• Environment friendly (Halogen-free) materials are also available.
• New plant in Macau starts in production in July 2003, which constitutes another production base in our worldwide supply chain.
Applications:
Consumer household electric appliances, Audio/video apparatus, Stationary DVD apparatus, mobile CD apparatus, personal computer peripherals, printers, CD-ROM apparatus, portable game players, and others, in-vehicle equipment, .PCB for power supply, etc.

Epoxy resin multilayer PWB materials SUMILITE®ELC

Details
• Sumitomo Bakelite supplies various kinds of multilayer PWB materials designed to bring out excellent functions. In addition to heat resistance and dielectric properties which contributes to reliability enhancement, these materials are also compliant to build-up and impedance control requirements.
• Environment friendly (Halogen-free) materials are also available.
• New plant in Macau starts in production in July 2003, which constitutes another production base in our worldwide supply chain.
Applications:
Computer:
Large size computers, servers, personal computers, etc.
Mobile apparatus:
Cell-phones, hand-held computers, PDAs., etc.
Communication infrastructures:
ATM exchangers, base stations of cell-phone network, rooters, etc.
Semiconductors:
CPS/BGA packages, MCMs., SIMMs./DIMMs., TV game players, etc.
Others:
Digital household appliances, Automotive/ITS, Office automation machines, Testing, inspecting instruments, etc.

Phenolic copper-clad laminates SUMILITE®PLC

Details
Sumitomo Bakelite collected its production of paper phenolic resin copper-clad laminates into SNC Industrial Laminates in Malaysia. SNC develops new products through close cooperation with related divisions in Japan. Its products' line-up are Low odor, Environment friendly, For lead free solder and so on.
In order to meet various requirements such as much severe quality guarantee system and consideration for production environment from customers, SNC has quality and environment control system which corresponds to international standards such as ISO9001 and ISO14001.
SNC provides high quality products to customers around the world.
The new line-up, year 2002:
PLC-2147SQ highly tracking resistant grade
PLC-2147RH silver through-hole high density mounting type
PLC-2147GSSM halogen-free, lower odor type
PLC-2147GH halogen-free silver through hole mounting type
PLC-2147RF high heat resistant grade for lead-free reflow soldering
PLC-2147GF halogen-free heat resistant grade
Applications:
Effective to a great deal in VA(value analysis) when used for consumer appliances, such as TV & AV apparatus. For users who dislike odors peculiar to phenol and employ glass epoxy our low odor type exhibits especially good effects on such apparatus in value analysis.
For lead-free solder re-flow process our heat resistant grade will provide a highly effective substrate.

Unclad laminates SUMILITE®PL/EL

Details
Sumitomo Bakelite's company name originates from the brand name of the oldest plastic in history. Sumitomo Bakelite markets phenolic resin laminates and also epoxy resin laminates.
In addition to these traditional products Sumitomo Bakelite is also very actively working for the development of advanced new materials as well as value-added articles to cope with needs of a new era.
We are prepared to provide quality products at a reasonable price always bearing customers' needs in mind. Please don't hesitate to consult us on your selection of materials.
Applications:
•Thinner gauge paper
phenolics: Switches, volumes.
•Thicker gauge paper
phenolics: Terminal boards, distributor boards, jigs.
•Super-Hemit:
insulation plates for molds and dies
•Thinner gauge glass
epoxy: Carriers§Creinforcing§Csupport boards for flexible PCBs.
•Thicker gauge glass
epoxy: testing & inspecting devices for semiconductors, checker jigs.
Others with secondary process:
laminates with an adhesive layer, Carbon-containing laminates, etc.

Epoxy resin coating powder for electrical insulation SUMILITERESIN®ECP

Details
We have a wide assortment of SUMILITERESIN®ECP which have superior adhesion properties and heat resistance required for use in automotive electric motors; insulation of motor slots and fixation of coils.
Applications:
Automotive electric motors & micro motors.

Liquid epoxy resins for electric & electronic components SUMIMAC®ECR/ECH

Details
SUMIMAC®ECR/ECH is widely used for automotive electronic parts such as ignition coils, motors, sensors taking advantages of its reliability in insulating sealing.
Applications:
Ignition coils, motor parts, sensor parts.

Engineering plastics molding compounds SUMIKON®FM

Details
PPS, polyamide, PC and other engineering plastics are used as core matrix resins and formulating specific fillers and also provide rigidity, electric and thermal conductivity and other unique properties. These thermoplastics molding compounds are used in a wide range of applications because of their improvement or modification according to the purposes.
Applications:
Optical pick-up parts, housings for electronic parts, electrical engineering parts such as mechanical, structural components of tape recorders, VCRs., and others.