Poly(ethylene-co-vinyl acetate-co-carbon monoxide)
Poly(ethylene-co-vinyl acetate-co-carbon monoxide) (CAS: 26337-35-9) is a versatile terpolymer with an average molecular weight exceeding 250,000 g/mol. This material exhibits a low glass transition temperature of -32 °C, contributing to its flexibility. With a density of 1 g/mL at 25 °C and a Shore A hardness of 70, it is primarily utilised as a permanent plasticizer in PVC applications, enhancing adhesion and flexibility for industrial films and upholstery.
Permanent Plasticizer for PVC
This terpolymer serves as a permanent plasticizer for Polyvinyl Chloride (PVC). It is extensively used in the manufacturing of upholstery and industrial films, imparting flexibility and durability to the final products.
Medical Device Components
The material's properties make it suitable for use in medical bags and tubing. Its flexibility and compatibility with PVC ensure its utility in critical medical applications.
Footwear Manufacturing
Utilised in the production of shoes, this terpolymer contributes to the flexibility and longevity of shoe components, enhancing comfort and wear resistance.
Adhesion Promoter
Beyond its plasticizing capabilities, this polymer also functions as an effective adhesion promoter, improving the bonding characteristics between different materials in various formulations.
| Form | pellets |
|---|---|
| Density | 1 g/mL at 25 °C |
| Application | Permanent plasticizer for PVC used in upholstery, medical bags and tubing, shoes and industrial films. Adhesion promoter. |
| Composition | carbon monoxide, 10 wt. %vinyl acetate, 24 wt. % |
| Mol Wt | average Mw >250,000 by LS |
|---|---|
| Transition Temp | Tg −32 °C (ASTM D 3418-75) |
| Hardness | 70 (Shore A, 10 sec, ASTM D 2240-81) |
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Poly(ethylene-co-vinyl acetate-co-carbon monoxide) used for?
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Poly(ethylene-co-vinyl acetate-co-carbon monoxide) is used as a permanent plasticizer for PVC in applications such as upholstery, medical bags and tubing, shoes, and industrial films. It also functions as an adhesion promoter.
What is the CAS number and chemical formula for this product?
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The CAS number for Poly(ethylene-co-vinyl acetate-co-carbon monoxide) is 26337-35-9. The chemical formula is not explicitly provided, but it is a terpolymer composed of ethylene, vinyl acetate (24 wt.%), and carbon monoxide (10 wt.% components).
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product with an average Mw >250,000 by LS, and it is typically supplied as pellets. We do not specify pharmacopoeia grades (e.g., USP, BP, EP) unless explicitly stated in the product data. Please refer to the specific product specification sheet for detailed purity information.
What are the safety and handling considerations for this chemical?
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This chemical has a WGK Germany rating of 1, indicating a low hazard to water. Standard laboratory precautions should be followed, including wearing appropriate personal protective equipment (gloves, safety glasses) and ensuring adequate ventilation. Consult the Safety Data Sheet (SDS) for detailed handling and hazard information.
How is this product typically packed and shipped?
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This product is typically supplied in pellet form. Packaging details and shipping options can be provided upon request, accommodating domestic and international export requirements.
How can I request a sample or quote?
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To request a sample or a quote for Poly(ethylene-co-vinyl acetate-co-carbon monoxide), please contact our sales team through the website or by phone, providing your specific requirements.
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