KRATON G1654 HU from KRATON is a clear, colorless, heat-resistant linear triblock copolymer based on styrene and ethylene/butylene (SEBS). It is insoluble in water and demonstrates high strength, low compression set, good ozone resistance and low viscosity. It is practically odorless. It is used as a base material for thermoplastic elastomer compounds in a variety of applications and as a modifier for thermoplastics and bitumen. The inherent stability of SEBS polymers makes it suitable for products that must withstand weathering and high processing temperatures.

Advantages:

• High Strength
• Low Compression Set
• Good Ozone Resistance
• Heat Resistance
• Low Viscosity
• Odorless

Applications:

KRATON G1654 HU is used across various industries thanks to its unique properties. Key application areas include:

Base Material for Thermoplastic Elastomers:

Products requiring high strength and elasticity

Products that must withstand weathering and high processing temperatures

Modifier for Thermoplastics and Bitumen:

Improving thermoplastic properties such as strength and weathering resistance

Use in bitumen blends to increase durability and resistance

The post Styrene-Ethylene-Butylene-Styrene Block Copolymer KRATON G1654 HU appeared first on MaterialWizard.

Styrenic TPE-S Dryflex 400501S is a thermoplastic elastomer (TPE) based on a styrene-butadiene-styrene (SBS) block copolymer with an elastomeric butadiene mid-block and styrene end-blocks. It demonstrates moderate resistance to weathering, air aging and heat, excellent bonding to polypropylene (PP), good abrasion resistance and chemical resistance (except for organic solvents, aromatics and vegetable oils), good processability and colorability. It can be processed by injection molding and extrusion. Suitable for indoor applications and disposable products.

Advantages:

• Resistance to a wide temperature range (for indoor applications)
• Soft
• Strong and lightweight
• Chemically resistant
• Flexible
• Easy to process

Applications:

Used in automotive interiors and exteriors, glazing profiles, sports equipment, electronics, pipes, power tools, toys, protective devices, mobile protective equipment, cables, children’s products and drinking water systems.

Technical note: SBS elastomers (such as Dryflex 400501S) have limited UV and ozone resistance due to the unsaturated butadiene block. For long-term outdoor service under UV exposure, consider SEBS grades (the hydrogenated analogue) or TPV.

The post Styrenic elastomer TPE-S Dryflex TPE-S 400501S appeared first on MaterialWizard.

SBS Kumho KTR 401 is a styrene-butadiene-styrene (SBS) thermoplastic elastomer with a radial (S-B) molecular structure. The material is used as a bitumen modifier and in the production of adhesives and footwear. It offers high strength, elasticity and stability, making it versatile for various industrial applications.

Advantages:

• High strength
• Elasticity
• Resistance to environmental exposure
• Non-oil-extended — rubber without added processing plasticizer oils, which gives more stable mechanical properties and broadens the range of applications
• Good compatibility

Applications:

SBS Kumho KTR 401 is used across many industries thanks to its unique properties. The main application areas include:

Bitumen modifier: Improves the strength, elasticity and durability of bitumen mixes used in road construction and waterproofing.

Adhesives: Provides excellent adhesion and elasticity, which is important for industrial and construction adhesives.

Footwear: Used in the production of soles and other footwear components requiring high strength and flexibility.

The post Styrene-butadiene-styrene elastomer SBS KUMHO KTR 401 appeared first on MaterialWizard.

Thermoplastic elastomer TPE-S 40A is a versatile SEBS-based material with a Shore A hardness of 40, suitable for various applications requiring a combination of flexibility and elasticity. The versatility of TPE-S 40A makes it an ideal choice for a wide range of industrial, automotive and consumer applications.

Advantages:

• Balance between dimensional stability and flexibility.
• Excellent elasticity and shape recovery.
• Good wear resistance and durability.
• Easy processing.
• Resistance to chemicals.
• UV resistant.
• Compatible with PP, EVA, PE.

Applications:

Used for interior and exterior components such as seals and damping elements. Used in flexible cable sheathing and protective covers. Ideal for flexible joints, seals and vibration-isolating elements. Production of flexible grips, protective gear and accessories.

The post Thermoplastic Elastomer Exaflex TPE-S 40A appeared first on MaterialWizard.

Exaflex TPE-S 25A is a multifunctional material suitable for applications requiring softness and flexibility. Thanks to its versatility and excellent performance, it is widely used in the medical, automotive and consumer industries, as well as in the production of sports equipment and toys.

Advantages:

• High flexibility and softness.
• Excellent elasticity and shape recovery.
• Good wear resistance.
• Easy to process and mold.
• Resistance to chemicals.

Applications:

Production of flexible protective covers and damping elements for electronic devices. Ideal for flexible medical tubing, seals and other soft components. Used for soft toys, comfortable tool grips and other products where softness matters. Used in flexible automotive interior elements such as seals and trim components.

The post Thermoplastic Elastomer Exaflex TPE-S 25A appeared first on MaterialWizard.

Elastron medical TPE compounds meet the specific needs of various medical equipment applications. Medical TPE grades are tested in accordance with USP 88 for in vivo biocompatibility and with ISO 10993-5 and USP 87 for in vitro cytotoxicity. Elastron offers compounds approved to USP Class VI; they also meet the requirements of European Pharmacopoeia 3.2.8 “Sterile single-use plastic syringes” and 3.2.9 “Rubber closures for containers for aqueous parenteral preparations, for powders and for freeze-dried powders”. Elastron medical TPE compounds can be sterilized by gamma irradiation, ethylene oxide (EtO) and steam. Compatible with PP, EVA, PE.

Advantages:

• High flexibility and softness.
• Medical and food-contact approvals.
• Excellent elasticity and shape recovery.
• Resistance to wear, tearing and chemicals.
• Suitable for use under various temperature conditions.
• Versatility and a wide range of applications.

Applications:

Used for the production of flexible seals, damping elements and other components. Production of flexible medical tubing and seals. Manufacture of flexible protective sheaths for cables and electronic components.

The post Thermoplastic Elastomer Elastron P.G101.A45.N appeared first on MaterialWizard.

Mediprene 500602M is a transparent thermoplastic elastomer (TPE) developed specifically for medical applications. The material is free of PVC, silicone and latex, making it safe for people with allergies and a viable alternative to PVC-based compounds. Mediprene 500602M has a Shore A hardness of 60, offering a wide degree of design freedom.

Advantages

• High transparency
• Free of PVC, silicone and latex
• Soft touch
• Sterilizable
• Flexibility over a wide temperature range
• Excellent sealing and adhesion

Applications

Mediprene 500602M is suitable for a wide range of applications in the medical and pharmaceutical market. New application areas are constantly emerging, expanding the possibilities of this material. Main application areas include:

Medical devices: hoses, tubing, seals, dental equipment.

Pharmaceutical products: packaging, IV drip sets.

Hygiene products: disposable items, protective elements.

The post Thermoplastic elastomer Mediprene 500602M appeared first on MaterialWizard.

Exaflex TPE-S 60A/S is a thermoplastic elastomer with a “Soft Touch” effect and a hardness of 60 Shore A. The material is abrasion-resistant and provides a silky, high-quality feel. It is intended for applications with velvety surfaces and wear-resistance requirements. Exaflex TPE-S 60A/S is also characterized by good adhesion to polar thermoplastics.

Advantages

• Abrasion resistance
• Silky feel
• Good adhesion to polar thermoplastics
• Wide range of applications

Applications

Exaflex TPE-S 60A/S is used in various industries thanks to its unique properties. The main application areas include:

Car interiors: Decorative and functional interior elements.

Remote controls: Housings and buttons providing a pleasant tactile feel.

Mobile phone cases: Protective covers that are abrasion-resistant and pleasant to the touch.

Cosmetic packaging: Soft, elastic components ensuring high quality and aesthetic appeal. Wearable devices: Components requiring flexibility and wear resistance.

The post Thermoplastic elastomer Exaflex TPE-S 60A/S appeared first on MaterialWizard.

Exaflex TPE-S 60A is a filled compound based on styrene-ethylene-butadiene-styrene rubber (SEBS). The material offers a set of key characteristics such as good weather resistance, UV resistance, excellent adhesion to polypropylene, low density and a wide operating temperature range from -50 to +125 °C.

Advantages

• Weather resistance
• UV resistance
• Excellent adhesion to polypropylene
• Low density
• Wide operating temperature range: the material retains its properties at extreme temperatures from -50 to +125 °C.
• High surface quality

Applications

Exaflex TPE-S 60A is used in industries where high surface quality and scratch resistance are required. Main application areas include:

Automotive industry: exterior and interior trim elements, seals.

Electronics and household appliances: housings and parts with a glossy surface, elements requiring high scratch resistance.

Consumer goods: toys, sports equipment, products with an attractive surface and high resistance to mechanical damage.

Construction and architecture: decorative panels and profiles, facade elements.

The post Thermoplastic elastomer Exaflex TPE-S 60A appeared first on MaterialWizard.

TPE-S Exaflex 30A is a thermoplastic elastomer based on styrene-ethylene-butadiene-styrene (SEBS) with low density (it does not sink in water). The material stands out for its aesthetic appeal, transparency and soft-touch effect, providing pleasant tactile properties. Exaflex TPE-S 30A offers exceptional stretchability and flexibility, making it ideal for modifying EVA, PP, PE and POE polymers and improving their plastic properties. Resistance to UV radiation and extreme temperatures allows the material to retain its properties under various service conditions. Thanks to its chemical inertness and the absence of toxic components, the material is suitable for medical and food applications.

Advantages

• Excellent UV resistance
• High adhesion in blends
• Light weight
• Flexibility over a wide temperature range
• Recyclable and environmentally safe
• Skin contact, soft touch and transparency

Applications

TPE-S Exaflex 30A is used in various industries thanks to its unique properties. Main application areas include:

Footwear: soles, inserts and other components.

Toys: safe, soft-touch toys.

Seals and gaskets: flexible, durable seals for various devices.

Sporting goods: sports equipment components.

Consumer electronics: soft coatings and protective elements.

Agriculture: seals and gaskets for agricultural machinery.

The post Styrene-Based Elastomer Exaflex TPE-S 30A appeared first on MaterialWizard.