The pyramid tea bag is also known as the triangle-shaped tea bag. It is a sealed tea packaging bag made from a porous, heat-resistant tea bag mesh. It looks like an attention-grabbing little pyramid shape. Compared with traditional tea bags, the tetrahedron-shaped construction ensures reliable and stable storage.
The triangle pyramid-shaped tea bag offers the optimum flavor and convenience. Perfect for packing premium loose-leaf tea, herbal tea, and blends.
Continuous mesh tea bag rolls made from food-safe nylon, non-woven or biodegradable PLA, engineered for seamless use in high-speed automated tea bagging equipment.
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Standard popular pyramid tea bag sizes typically include:
These sizes generally correspond to the bag height or the length of the mesh side and can hold about 2-5 grams of tea depending on leaf density and cut.
Below are recommedation triangle tea bag weight capacity:
For manual packing, heat sealers designed for mesh materials are recommended.
For Auto-pack machine packaging, the mesh tea bags are typically sealed using heat-sealing or ultrasonic sealing ( mirco-wave) technology.
Food-grade nylon or PLA mesh allows for both sealing method compatibility, where the edges of the mesh are pressed and sealed under controlled heat and pressure.
Tea bag producers often use roll stock films made of nylon, non-woven fabric, and PLA to mass-produce pyramid tea bags.
Nylon. Nylon is made of polyamide, which is a synthetic polymer–a plastic material. It’s heat resistant, so it’s often used in food packaging. The FDA has stated that polyamide is safe for use in contact with food. However, Nylon isn’t biodegradable.
Non-woven. The non-woven mesh is made from polypropylene, which is a less polluting material when discarded and decomposes faster.
PLA. It is a kind of corn-based plastic, which means it is a completely degradable synthetic fiber derived from plants.
They are all very stable and can stay in hot water for a long time without releasing harmful chemicals into the water.
Both of rectangular tea bags and triangle tea bags are disposable single-serve tea bags. The ease of carrying and use is their main benefit.
But, what tea bag shape is best? Obviously, The pyramid tea bags have more advantages.