Description

Polypentene CAS NO 9078-70-0 is a synthetic polymer derived from the monomer pentene, characterized by its unique combination of flexibility, chemical resistance, and low-temperature performance. This material is valued for its ability to modify the physical properties of other polymers and act as a functional intermediate in specialty formulations. It is primarily sought by manufacturers in the polymer, adhesive, and specialty chemical industries seeking to enhance product performance and processability.

Application

• Polymer Modification & Compounding: Used as a compatibilizer or impact modifier in polyolefin blends to improve flexibility and low-temperature toughness.
• Adhesive & Sealant Formulations: Serves as a tackifier or base polymer component in hot-melt and pressure-sensitive adhesives, providing enhanced adhesion and cohesion.
• Lubricant & Grease Additives: Acts as a viscosity index improver or thickener in synthetic lubricants and greases for industrial applications.
• Specialty Coatings & Inks: Incorporated into formulations to improve film-forming properties, flexibility, and chemical resistance.
• Elastomer Production: Utilized as a co-monomer or modifier in the synthesis of specialty elastomers and thermoplastic vulcanizates (TPVs).
• Research & Development: Employed as a chemical intermediate or model compound in polymer science research and material testing.

Basic Information

Product Name	Polypentene
CAS No.	9078-70-0
Molecular Formula	(C5H10)n
Molecular Weight	Variable (Polymer)
Synonyms	Poly(1-pentene); Poly(pent-1-ene); 1-Pentene homopolymer; Poly(1-pentene) resin; Pentene polymer; Poly(1-pentene) (CAS 9078-70-0); Poly(pentene-1); Poly(1-pentene) homopolymer
EINECS	Contact for details

Quality Control

Our Polypentene is manufactured under a stringent quality management system to ensure batch-to-batch consistency and performance. Each lot is tested against key parameters including molecular weight distribution, viscosity, and thermal properties. A comprehensive Certificate of Analysis (COA) detailing purity, physical characteristics, and test results is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and heat sources to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white pellets or powder
Identification (IR)	Conforms
Viscosity (Brookfield)	Contact for details
Melting Point (DSC)	Contact for details
Molecular Weight (GPC)	Contact for details
Moisture Content (KF)	< 0.5 %
Ash Content	< 0.1 %

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