Description

Alkenes, C2-18 .Alpha.-, Polymers With 4-Methyl-1-Pentene is a synthetic copolymer derived from a range of α-olefins and 4-methyl-1-pentene. This material is engineered to deliver a unique balance of properties, including low density, excellent chemical resistance, and good thermal stability, making it a valuable performance additive and base polymer. It is primarily utilized in the formulation of specialty lubricants, adhesives, sealants, and as a modifier for plastics and elastomers to enhance processing and end-product characteristics. Industries such as polymer manufacturing, specialty chemicals, and lubricant production rely on this copolymer for its consistent quality and tailored performance.

Application

• Lubricant and Grease Additive: Functions as a viscosity index improver and tackifier in synthetic and semi-synthetic lubricating oils and greases.
• Adhesive and Sealant Formulation: Acts as a key polymeric component to improve flexibility, adhesion, and environmental resistance in hot-melt and pressure-sensitive adhesives and sealants.
• Polymer Modification: Used as a compatibilizer or impact modifier in polyolefin blends (e.g., PP, PE) to enhance mechanical properties and processability.
• Coating Resins: Serves as a resinous component in protective and decorative coatings, contributing to film formation, durability, and chemical resistance.
• Elastomer Compounding: Incorporated into rubber formulations to modify processing characteristics and improve the properties of the vulcanized product.
• Specialty Waxes and Polishes: Imparts hardness, gloss, and water repellency in formulations for automotive, floor, and industrial polishes.

Basic Information

Product Name	Alkenes, C2-18 .Alpha.-, Polymers With 4-Methyl-1-Pentene
CAS No.	68413-03-6
Molecular Formula	(C6H12)x-(CnH2n)y (n=2-18)
Molecular Weight	Variable (Polymer)
Synonyms	4-Methyl-1-pentene copolymer with α-olefins C2-18; Poly(4-methyl-1-pentene-co-α-olefin); α-olefin (C2-C18) copolymer with 4-methylpent-1-ene; PMP copolymer; Olefin copolymer; Polyalphaolefin (PAO) copolymer; Synthetic hydrocarbon polymer; Light olefin polymer
EINECS	Contact for details

Quality Control

Our production of Alkenes, C2-18 .Alpha.-, Polymers With 4-Methyl-1-Pentene adheres to stringent quality management protocols to ensure batch-to-batch consistency and performance reliability. Key parameters such as molecular weight distribution, viscosity, and compositional uniformity are rigorously monitored using advanced analytical techniques including GPC and NMR. Certificates of Analysis (COA) detailing specific lot specifications are available upon request, supporting your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at ambient temperatures (typically 15-25°C). Keep away from strong oxidizing agents and heat sources. For long-term storage, consider an inert atmosphere to maintain product stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid or solid
Identification (IR)	Conforms to structure
Viscosity (Kinematic, 100°C)	30 - 3000 cSt (Grade dependent)
Density (g/cm³ at 20°C)	0.82 - 0.85
Pour Point (°C)	-30 to +10
Flash Point (°C)	> 200
Molecular Weight (Mw)	1,000 - 10,000 (Grade dependent)

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.