Products in Chemical & Industrial Manufacturing: Food Contact Accept...

682 Products found in Chemical & Industrial Manufacturing

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  • Topas® 8007S-04 banner
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    Polyplastics GroupTopas® 8007S-04
    • Polymer Name:Cyclic Olefin Copolymer (COC)
    • Processing Methods:Injection Molding
    Polyplastics Group Topas® 8007S-04Product DescriptionTOPAS 8007S-04 is a general purpose injection molding grade. It is a glass-clear amorphous polymer with outstanding moisture barrier, chemical resistance, high purity and a non-reactive surface making it an excellent choice for healthcare and other high-tech products. Lower leachables and extractables of TOPAS COC preserve content stability and quality. It is a non-polar substrate that does not promote adsorption, denaturation, aggregation, or precipitation like glass can. Analytical results are more accurate with TOPAS COC in contact with sensitive chemistries.Selected Applications Drug delivery Prefilled syringes, vials, cartridges Bottles and tubes Surgical instruments IV containers and components Labware Optics Electronics Food packaging Healthcare and food contact Leading Attributes Low leachables & extractables, low water transmission Non-ionic, does not promote adsorption like glass Minimally reactive Chemically resistant to alcohol, acetone, and acrylates Transparent, withstands EtO and gamma sterilization Temperature resistance, clarity and purity Clarity, low birefringence, low moisture sensitivity Low dielectric constant, thermoplastic Not manufactured with BPA, phthalates, or halogens Broad regulatory compliance Related Grades for Injection Molding, Healthcare, Optics and Diagnostics TOPAS 8007X10 - our highest ultraviolet (UV) transmission grade Topas® 8007S-04Topas® 8007S-04 is a Cyclic Olefin Copolymer (COC) product. It is available in Asia Pacific.Characteristics include: Flame Rated Copolymer
    Varteco Quimica Puntana KALFLEX-13 A banner
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    Varteco Quimica PuntanaVarteco Quimica Puntana KALFLEX-13 A
    • Functions:Plasticizer
    • Chemical Family:Epoxides
    • Labeling Claims:Bio-based, Soybean oil-derived, Food Contact Acceptable
    • Compatible Polymers & Resins:Polyvinyl Chloride (PVC)
    • End Uses:Pipes, Tanks
    Varteco Quimica Puntana KALFLEX-13 A is a Food- grade Epoxidized Soybean Oil Most flexible PVC compounds and some rigid PVC compounds benefit from adding this kind of plasticizer. Although light and heat stability is improved by adding 2 or 3 phr, the percentage of use can significantly increase because KALFLEX-13 has the same plasticizing efficacy as DOP. Consequently, it can efficiently substitute it by adjusting some mixture and process parameters in order to compensate its lower activity. Its use includes different kinds of compounds such as PVC, nitrocellulose, chlorinated rubber and PVC copolymers, etc. ADVATAGES: *Approved for Non- toxic formulae. *It gives PVC formulae resilience to the extraction through oil, naphtha and soapy water. It resists substrate migration like polystyrene and nitrocellulose. *It has low volatility and its use is recommended in anti- fogging formulae for automobile industry. *It does not modify the softening point of rigid compounds. *It is an excellent dispersing agent suitable for pigments and sponge agents. *It offers excellent light and heat stability. It gives an ideal effect when combined with Barium- Cadmium and Calcium- Zinc stabilizers. In addition, it also synergistically works with lead and tin organo- metallic compounds. As an example, a formula with a Ba-Cd stabilizer level of 1.5 phr and KALFLEX-13 shows the same resilience to heat and light than a formula having only a stabilizer level of 3 phr. * Epoxidized plasticizers are also useful in other areas such as alkyd resins modifiers, metallic primer stabilizers, nitrocellulose varnish modifiers.

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