Non heat sealable tea bag filter paper is used for making non-heat seal tea bags, and non-heat sealable tea bag packing. It has good air permeability, drainage properties, good tensile strength, and heat sealing properties, it is widely used in food, chemical, pharmaceutical, and other industries, applicable to packs of tea, coffee, herbal health tea, etc.
It can be widely used in the latest packing machines such as:ACMA TD 300, IMA C21, C23, C24,C27, C28, TEEPAK Constanta, Perfecta, Compacta, H+S PT21, PT25, PT33, Teamac MD20 TeamacMD25
Item | Unit | Test Data | Test Method | |
Grammage | g/m2 | 12.5 | ISO 536 | |
Thickness | μm | 41.8 | ISO 534 | |
Apparent density | g/m³ | 0.31 | ISO 534 | |
Tensile Strength | MD | N/15mm | 12.8 | ISO 1924-2 |
CD | 4.2 | ISO 1924-2 | ||
Wet tensile force CD | N/15mm | 1.5 | Method GLT | |
Air Permeability | L/m²sec. | 1340 | ISO 5636-3 | |
Brightness | % | 83.0 | ISO 2470 | |
Humidity | % | 7.5 |