Material Guide

We providing a wide selection of metal and plastic materials that manufacture your custom design water bottle/food container/wine tumbler/hydro jugs to meet requirements:

Food-contact Grade
BPA Free
Toxic Free
FDA/LFGB comply
Material certification

Water Bottle/Hydro Jugs/Food Container/Wine Tumbler Material List

Water Bottle/hydro jugs/food container/wine tumbler have a list of available materials in the market, from metals like stainless steel and titanium, all the way to plastics including ABS, PC, AS, PP, Tritan, etc.

Material Type	Alloy	General Characteristics	Applications for Bottle/Tumbler/Mug/Jug/Container	Material Cost
Stainless Steel	Stainless Steel 18-1 (SUS201)	Easy to shape and welding; Durable; Low corrosion-resistant; Not FDA comply	Outer wall which no contact with food or liquid	Low
	Stainless Steel 18-8 (SUS304)	Good weldability and formability; Good corrosion resistant; Durable; Kitchen food grade material which comply with FDA	Applications needing formability or weldability, food equipments, food container, water bottle	Middle
	Stainless Steel 18-10 (SUS316)	Good weldability and formability; Excellent corrosion resistant; Less Durable than SUS304; Kitchen food grade material which comply with FDA	Applications needing formability or weldability, food equipments, food container, water bottle (Inner wall of double wall vacuum insulated bottle)	High
Titanium	Ti-6Al-4VEli	High strength, light weight, good bio-compatibility	Medical implants; food container or equipments	Very High
Plastic	Polypropylene (PP)	High strength plastic resin, extremely high resistance to heat, moisture, and chemicals	CAP; LID; COVER	Low
	ThermoplasticElastomer (TPE)	Wide range of hardness, from super soft to 90A. Excellent comfortable feel, widely used in overmolding products. It has good UV resistance, weather resistance and high temperature resistance, and can be used outdoors for a long time.	Sealing gasket; Overmolding for lid handle part; spout lid	Middle
	Polycarbonate (PC)	Polycarbonate is colorless and transparent, heat-resistant, impact-resistant, flame-retardant BI grade, and has good mechanical properties at ordinary operating temperatures.	Bottle/container/veseel jug and its cover & lid; Not suitable for hot water jugs due to its contain BPA	Middle
	TRITAN	TRITAN is colorless and transparent, heat-resistant, impact-resistant, flame-retardant BI grade, and has good mechanical properties at ordinary operating temperatures.	Bottle/container/veseel jug and its cover & lid; BPA Free	High
	PPSU	PPSU is an amorphous thermoplastic with high transparency and high hydrolytic stability. The article can be subjected to repeated steam sterilization.	BOTTLE/CONTAINER/VESSEL JUG	Very High
Silicone Rubber	Solid Silicone	High temperature resistance; high elasticity; safety and environmental protection	Gasket; band; strap	Middle
Silicone Rubber	Liquid Silicone	High temperature resistance; high elasticity; safety and environmental protection; high transparent	Straw; nipple	High

Material Guide

Water Bottle/Hydro Jugs/Food Container/Wine Tumbler Material List

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