Mineral Polymers and Plastic Resins
Description
Mineral polymers and plastic resins are materials composed of polymers, which are large molecules made up of repeating units. These materials often include mineral fillers to enhance their properties. The polymers can be either thermoplastic, which can be remolded upon heating, or thermosetting, which remain solid once they have taken shape. The addition of mineral fillers, such as calcium carbonate, talc, or silica, can improve properties like dimensional stability, surface hardness, and heat resistance.
Working Principle
Mineral polymers and plastic resins work by utilizing the inherent properties of polymers, which are derived from organic materials consisting of atoms of carbon and hydrogen. The polymers are formed through polymerization reactions, where monomers are linked to form long molecular chains. The inclusion of mineral fillers can modify the physical, mechanical, and thermal properties of the base polymer, allowing for enhanced performance in specific applications. These materials are useful due to their ability to be engineered for specific properties, such as increased stiffness, strength, and thermal resistance.
Applications
Mineral-filled plastics are used in a variety of applications. In the automotive industry, they are employed to improve resistance to distortion under load and to allow for thinner sections in components. They are also used in construction materials, such as flooring, and in the production of furniture, packaging, and domestic appliances. Additionally, mineral fillers are used in wire and cable applications to enhance performance.
Advantages over other Polymers and Plastic Resins
The use of mineral fillers in polymers offers several advantages. They can increase the modulus of the material, improve thermal properties, and enhance resistance to distortion under load. For example, in automotive applications, mineral-filled plastics provide better scratch resistance and aesthetic surface qualities. They also allow for faster cooling rates, which can increase throughput rates in manufacturing processes.
Limitations
One limitation of using mineral fillers in polymers is the potential increase in the weight of the final product, which may reduce its impact strength. Additionally, the high density and expense of incorporating certain mineral fillers can negate the cost-reduction benefits they are supposed to provide.
Considerations
When considering the use of mineral polymers and plastic resins, it is important to evaluate initial costs, operating expenses, and durability. The addition of mineral fillers can affect the weight and impact strength of the material, which may influence its suitability for certain applications. Maintenance and replacement costs should also be considered, as the enhanced properties provided by mineral fillers may lead to longer-lasting products, potentially reducing long-term expenses.
from Master Bond, Inc.
Master Bond Polymer System EP30LTE is a recently developed epoxy resin system with uniquely low thermal expansion properties and unmatched dimensional stability for high performance bonding, coating, sealing and casting. This new two component epoxy resin compound cures readily at ambient or more... [See More]
- Filler: Mineral or Inorganic
- Chemical System: Epoxy
- Type: CastingResin; Optical; Thermally cured
- Form / Shape: Liquid
from AGC Chemicals Americas, Inc.
Composed of pigments and fillers such as glass, carbon, graphite and metal powders (bronze and molybdenum disulfide), Fluon ® Filled PTFE Compounds are molding powders that enhance wear resistance, creep resistance, thermal conductivity and electrical conductivity over virgin PTFE resins. [See More]
- Filler: Metal or MIM; Mineral or Inorganic; Carbon or Graphite
- Chemical System: Fluoropolymer
- Type: MoldingCompound; Thermoplastic
- Form / Shape: Pellets
from ELANTAS North America LLC
ELANTAS PDG, Inc., founded in 1919 and based in St. Louis, Missouri, is a premier global supplier of specialty resins for applications in the electrical and electronic industries. ELANTAS Electrical Insulation companies are respected as the market leaders in the development and manufacturing of wire... [See More]
- Filler: Mineral or Inorganic
- Chemical System: Epoxy
- Type: CastingResin; Thermally cured
- Form / Shape: Liquid
from Fluoro-Plastics, Inc.
PTFE with FDA compliant filler. For food processing and pharmaceutical bearing applications. Compatible with a wide variety of mating surfaces, both soft (e.g. mild steel) and harder surfaces. Compare this product to Rulon 641* [See More]
- Filler: Mineral or Inorganic
- Chemical System: Fluoropolymer
- Type: Thermoplastic
- Industry: Electronics; Sanitary; OEM or Industrial; Semiconductors or IC Packaging
from Teknor Apex Company
Material Status. Commercial: Active. Availability. Asia Pacific. Europe. North America. Filler / Reinforcement. Glass Fiber, 15% Filler by Weight. Mineral, 25% Filler by Weight. Automotive Specifications. FORD ESB-M4D353-A3. Forms. Pellets. Processing Method. Injection Molding [See More]
- Filler: Glass or FRP; Mineral or Inorganic
- Chemical System: Polyamide
- Type: MoldingCompound; Thermoplastic
- Form / Shape: Pellets
from DuPont Plastics, Polymers & Resins
Minlon ® 73M30 NC010 is a 30% mineral reinforced, heat stabilized polyamide 6 resin for injection molding. It has isotropic properties and low warpage. The DuPont ™ Minlon ® family of mineral and mineral/glass-reinforced nylon resins offers a unique balance of properties that allows... [See More]
- Filler: Mineral or Inorganic
- Chemical System: Polyimide or Bismaleimide (BMI)
- Type: Thermoplastic
- CTE: 1
from GS Polymers, Inc.
Two part economical casting system [See More]
- Filler: Mineral or Inorganic
- Chemical System: Epoxy
- Type: Thermally cured
- Industry: OEM or Industrial
from Fluoro-Plastics, Inc.
Low Friction. Extremely low wear. Increased hardness. Operates well against soft mating surfaces like aluminum, mild steel, brass and plastics. Ideal for stop-start applications to eliminate stick-slip. Compare this product to Rulon J* [See More]
- Filler: Mineral or Inorganic
- Chemical System: Fluoropolymer
- Type: Thermoplastic
- Industry: Electronics; Sanitary; OEM or Industrial; Semiconductors or IC Packaging
from Teknor Apex Company
Material Status. Commercial: Active. Availability. Africa & Middle East. Asia Pacific. Europe. Latin America. North America. Filler / Reinforcement. Talc, 12% Filler by Volume. Features. Flame Retardant. Uses. Appliance Wire Insulation. Appliance Wire Jacketing. Cable Jacketing. Connectors. Flexible... [See More]
- Filler: Mineral or Inorganic
- Form / Shape: Pellets
- Type: ExtrusionGrade; Thermoplastic
- Industry: OEM or Industrial; Appliance Wire Insulation, Appliance Wire Jacketing, Cable Jacketing, Connectors, Flexible Cord Jacketing, Industrial Cable Insulation, Terminal Ca..