Products in Semiconductor Manufacturing: Polyurethanes (PU)

SABIC's Specialties Business LNP THERMOCOMP TF002 compound is based on Polyurethane (TPU) resin containing 10% glass fiber. This product does not contain PFAS intentionally added during SHPP’s manufacturing process and are not expected to contain unintentional PFAS impurities. Each user is responsible for evaluating the presence of unintentional PFAS impurities.

SABIC's Specialties Business LNP STAT-KON TX06488 compound is based on Polyurethane (TPU) resin containing conductive carbon powder. Added features of this grade include: Excellent Ductility, Electrically Conductive. This product does not contain PFAS intentionally added during SHPP’s manufacturing process and are not expected to contain unintentional PFAS impurities. Each user is responsible for evaluating the presence of unintentional PFAS impurities.

Highly Conductive Silver Coating for EMI Shielding Semiconductor Packages 842UR is a 1-part, heat-cured, silver polyurethane coating. It is a smooth, flexible coating that provides excellent electrical conductivity at a low film thickness. It maintains flexibility at low temperatures, provides exceptional adhesion to a wide variety of substrates, and provides excellent environmental stability. 842UR is designed for large volume board-level or package-level EMI shielding applications. It can replace traditional metal lid, which reduces cost, board thickness, and mass.

MU-209A Its functions are flexible, low stress, stress release, and shock absorption.

MU-107A It has the following properties: flexibility, low stress, moisture resistance, stress release, and shock absorption.

2K500 abrasion reisitant conformal coating is a hard, two-part polyurethane conformal coating system which provides the best protection properties of an encapsulation resin, with the ease of application of a conformal coating. It can be easily applied to provide excellent edge coverage, even areas with difficult geometries, this allows the highest levels of protection even in harsh environments. 2K500 is optically clear and maintains this clarity even after prolonged exposure to UV light making it a good choice to protect LED boards. It is also more abrasion resistant than 2K300 so it more suited to exposed applications.

Yincae® UVC 88G is a biocompatible hydrogel coating. It is a silver filled, one part epoxy conductive coating for glass and plastic surfaces. It features highly fluorescing, one part, 100% solid, dual cure acrylate polyurethane conformal coatings. They provide excellent chemical resistance, surface hardness, flexibility, and moisture resistance. After cure, these products provide excellent protection for all surfaces against dust, chemicals and harsh environmental factors. They also increase their biocompatibility and ability to retain relatively brilliant fluorescence, allowing coating inspection under UV light. The cure of shadow areas can be accomplished using a secondary heat cure.

GS Polymers GSP 1555 is an optically-clear, two-part polyurethane system that cures at room temperature. Its low-viscosity A and B components are easily mixed into a readily pourable material.

Cridel 30-559A/B is a polyurethane-based potting compound used in the electronics and electrical industries.

GS Polymers GSP 1603-3 is a two-part polyurethane compound used for electrical potting encapsulation. This system offers one to two hours of working time and is ideal for hand mixed applications.

The function of MU-636B LV is weatherability and non-yellowing.

The function of MU-636A is weatherability and non-yellowing.

The MU-120A performs the following functions: flexibility, low stress, heat resistance, stress release, and shock absorption.

GS Polymers GSP 1552-2 is an optically-clear, two-part polyurethane system that cures at room temperature. With a convenient mix ratio (1 to 1 by both weight and volume),.

Cridel UR665A/UI700 is a polyurethane based potting compound used in electronics industry.

GS Polymers GSP 1603-6DS is a version of GSP 1603-5 that has been modified to allow packaging in a side-by-side (sbs) cartridge.

Brandonite® 1200-60A contains features such as high elasticity & outstanding mechanical properties.

MU-209B Its functions are flexible, low stress, stress release, and shock absorption.

OpteSTAT™ master batches are Ovation Polymers' line of nano-compounds based on carbon nanotubes. Our proprietary dispersion technology debundles and disentangles carbon nanotubes without compromising their integrity. OpteSTATTM compounds exhibit good conductivity at minimal nanotube loadings, achieving exceptional cleanliness and physical property retention.OpteSTAT™ NC TPU 9020 is a Thermoplastic Polyurethane-based carbon nanotube compound. The material resistivity can be tailored to the application, while retaining the physical and thermal properties of the base polymer.Target applications include components of disk drives, business machines or other electronic assemblies where ESD control is required while retaining exceptional cleanliness, dimensional control and physical properties.

Smooth-Cast™ ONYX™ SLOW is a mercury-free urethane resin that cures at room temperature to a deep black, solid plastic. ONYX™ resins offer the convenience of a 1A:1B by volume mix ratio and have very low viscosities, so they are easy to mix and pour. ONYX™ resins have an ultimate Shore hardness of 80D and offer higher physical properties and higher heat resistance vs. other general purpose resins. ONYX™ resins are available in 2 speeds. ONYX™ FAST resin has a pot life of 2.5 minutes and a cure time of 10-15 minutes, while ONYX™ SLOW has a pot life of 5 minutes and a cure time of 90 minutes.

The MU-120B performs the following functions: flexibility, low stress, heat resistance, stress release, and shock absorption.

MU-107B It has the following properties: flexibility, low stress, moisture resistance, stress release, and shock absorption.

Yincae® UVC 88F is a conformal coating. It is a silver filled, one part epoxy conductive coating for glass and plastic surfaces. It features highly fluorescing, one part, 100% solid, dual cure acrylate polyurethane conformal coatings. They provide excellent chemical resistance, surface hardness, flexibility, and moisture resistance. After cure, these products provide excellent protection for all surfaces against dust, chemicals and harsh environmental factors. They also increase their biocompatibility and ability to retain relatively brilliant fluorescence, allowing coating inspection under UV light. The cure of shadow areas can be accomplished using a secondary heat cure.

MU-642B is a non-yellowish, highly transparent material.

It performs L-TYPE functions as MU-201A. Flexible, low-stress, heat-resistant, stress-relieving, shock-absorbing

GS Polymers GSP 1603-5 is a two-part polyurethane compound used for electrical potting encapsulation.

MU-642A is a non-yellowish, highly transparent material.

Smooth-Cast™ ONYX™ FAST is a mercury-free urethane resin that cures at room temperature to a deep black, solid plastic. ONYX™ resins offer the convenience of a 1A:1B by volume mix ratio and have very low viscosities, so they are easy to mix and pour. ONYX™ resins have an ultimate Shore hardness of 80D and offer higher physical properties and higher heat resistance vs. other general purpose resins. ONYX™ resins are available in 2 speeds. ONYX™ FAST resin has a pot life of 2.5 minutes and a cure time of 10-15 minutes, while ONYX™ SLOW has a pot life of 5 minutes and a cure time of 90 minutes.

The MU-115B will perform flexible and heat cycle resistant functions.

The MU-115A will perform flexible and heat cycle resistant functions.

MU-201B its Functions Flexible, Low Stress, Heat Resistant, Stress Release, Shock Absorption.