Hepla® PA46

Hepla® PA46 is a kind of aliphatic polyamide poly-condensed from butanediamine and adipic acid. Similar to the molecular structure of nylon 66 though, there are more amide groups on each length-given amide chain on Hepla® PA46 and the chain structure is more symmetrical. The highly symmetrical chain makes crystallinity higher (about 70%) and crystallization faster. Therefore, the melting point is higher (295℃), and the thermal deformation temperature higher too. The long-term use temperature (CUT, 5000hours) can reach 163℃. As a result, Hepla® PA46 enjoys better resistance to heat, and better mechanical strength and abrasion resistance under high temperature, compared with other engineered plastics such as PA6, PA66 and polyester. What’s, more, its molding cycle is short, and processing more economical.

BRAND AND DESCRIPTION

BRAND	PRODUCT DESCRIPTION AND APPLICATION	DATA SHEET	ROHS	MSDS	REACH
Hepla® H7300	Unreinforced Base Resin
Hepla® H7300 FR	Flame Retardant
Hepla® H7300 H CL	Heat Stabilized, Lubricated
Hepla® H7300 H FR	Heat Stabilized , Flame Retardant
Hepla® H7300 TC	Thermally Conductive
Hepla® H7300 AF TF	Aramid Fiber , PTFE
Hepla® H7300 CF TF	Carbon Fiber , PTFE
Hepla® H7305GF H T	Glass Fiber 5% , Heat Stabilized , High Impact
Hepla® H7310GF	Glass Fiber 10%
Hepla® H7315CF H	Carbon Fiber 15% , Heat Stabilized