Dow Global Technolgoies LLC

Lanxess Deutschland Gmbh

Lan Lu

Bin Li

Given Jing Chen

Weiming Ma

David Hong Fei Guo

Lotus Hua Huang

Wilson Xiao Wei Yan

Hui Li

Sharon X Guo

Christopher Ong

Stephen D Pask

Journey Lu Zhu

Qin Deng

Jing Given Chen

Hong Fei David Guo

Xiaowei Wilson Yan

Sharon Guo

Hongfei David Guo

Hua Lotus Huang

Weiming Wayne Ma

Lu Journey Zhu

Stephen Pask

Wilson Xiao Yan

David Hongfei Guo

David Hong Guo

Flame retardant compositions that include a thermoplastic polyurethane, a metal hydrate flame retardant and a phosphorus-based flame retardant are provided. The compositions are characterized by good flame retardant properties, as well as high insulation resistance.

Thermoplastic polyurethane composition with high insulation resistance

Halogen-free, thermoplastic polyurethane-based compositions having good mechanical and flame-retardant properties are provided. The compositions include flame-retardant aromatic organic phosphate compounds that do not exhibit migration in molded products, such as cable and wire jacketing and insulation. The compositions include a continuous resin phase comprising a thermoplastic polyurethane elastomer, at least one aromatic organic phosphate flame retardant having a melting point of at least 50.

Migration-free, halogen-free, flame retardant thermoplastic polyurethane compositions

The present disclosure provides a flexible, halogen-free, flame retardant composition. The composition includes from about 25 wt % to about 95 wt % of a thermoplastic polyurethane (TPU); from about 5 wt % to about 50 wt % of an olefin block copolymer (OBC); and from about 30 wt % to about 70 wt % of a flame retardant. The flame retardant is selected from resorcinol bis(diphenyl 5 phosphate) (RDP), bis diphenyl phosphate (BDP), bisphenol-A bis(diphenyl phosphate) (BPADP), aluminum trihydrate (ATH), a nitrogen/phosphorus-based halogen-free flame retardant, epoxidized novolac resin, and combinations thereof. The composition requires no compatibilizer for the TPU and OBC. The composition finds application in wire and cable structures.

Halogen free, flame retardant compositions

The present invention provides a vulcanizable composition containing a specific hydrogenated nitrile rubber, at least one cross-linking agent and carbon nanotubes, a process for preparing such composition and the use thereof for preparing vulcanizates. Said vulcanizates exhibit excellent heat performance, oil resistance and mechanical strength.

Carbon nanotube containing rubber compositions

A halogen-free, flame retardant composition comprises thermoplastic polyurethane, olefin block copolymer, carbonyl-containing olefin polymer compatibilizer, and flame retardant package comprising bisphenol-A bis(diphenyl phosphate) and/or resorcinol bis(diphenyl phosphate), a nitrogen/phosphorus based, halogen-free flame retardant, and epoxidized novolac. The composition that will not only be processed easily to make a wire or cable sheath but also pass both the VW-1 flame retardancy test and the UL1581 heat deformation test at 150&#xb0; C. exhibits good tensile and flexibility properties.

Halogen free, flame retardant compositions for wire and cable applications

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Shanghai, China

Lan Lu