Poly(ethylene-co-methyl acrylate)
Poly(ethylene-co-methyl acrylate) (CAS: 25103-74-6) is a copolymer of ethylene and methyl acrylate, supplied as non-crystalline pellets. With a methyl acrylate content of approximately 29 wt.%, this polymer exhibits a Shore A hardness of 80-90 and a density of 0.95 g/mL. It is primarily utilised as a tie layer in the plastics industry, and in the formulation of hot melt adhesives and films, leveraging its unique adhesive properties.
![Poly(ethylene-co-methyl acrylate) ((-CH2CH2-)x[-CH2CH(CO2CH3)-]y) — chemical structure, CAS 25103-74-6; Materials Science, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F25103-74-6.png&w=3840&q=75)
Tie Layer for Plastics
This copolymer acts as an effective tie layer, enhancing the adhesion between dissimilar polymer layers in multi-layer plastic structures. It is crucial for improving the performance and integrity of plastic films and packaging.
Hot Melt Adhesives
Incorporated into hot melt adhesive formulations, Poly(ethylene-co-methyl acrylate) contributes to improved adhesion and flexibility. Its properties make it suitable for bonding various substrates in diverse manufacturing applications.
Film Manufacturing
The polymer is used in the production of specialized films, where its characteristics contribute to improved interlayer adhesion and overall film properties. This is beneficial for packaging and industrial film applications.
| Linear formula | (-CH2CH2-)x[-CH2CH(CO2CH3)-]y |
|---|---|
| Form | pellets (Non-crystalline) |
| Density | 0.95 g/mL at 25 °C |
| Application | Tie layer for plastics, hot melt adhesives and films. |
| Composition | methyl acrylate, 29 wt. % |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36/37 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Hardness | 80-90 (Shore A) |
|---|
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-methyl acrylate) used for?
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Poly(ethylene-co-methyl acrylate) is used as a tie layer for plastics, in hot melt adhesives, and in the manufacturing of films.
What is the CAS number and formula for Poly(ethylene-co-methyl acrylate)?
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The CAS number is 25103-74-6. The linear formula is (-CH2CH2-)x[-CH2CH(CO2CH3)-]y.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Poly(ethylene-co-methyl acrylate) as a technical/research grade material. We do not represent it as USP, BP, or EP grade unless explicitly stated otherwise in the product specifications.
How should Poly(ethylene-co-methyl acrylate) be handled safely?
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Handle with appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves. Avoid breathing dust and ensure good ventilation. Refer to the safety data sheet for comprehensive guidance.
How is this chemical supplied and exported?
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Poly(ethylene-co-methyl acrylate) is supplied as pellets. Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals.
How can I request a sample or quote?
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To request a sample or obtain a quote for Poly(ethylene-co-methyl acrylate), please contact our sales team through the website or direct contact details provided.
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