| ≥1 piece |
It is used to process teabag, Heat-seal teabag paper is processed as teabag by heat sealable machine.
It has performance of soft papery. High wet strength, Main technical data:
Heat-seal teabag paper Non-heat-seal teabag paper
|
Basis weight |
17 |
12 |
|
Dry tensile strength(CD) |
≥0.12KN/M |
≥0.39KN/M |
|
Dry tensile strength(MD) |
≥0.52KN/M |
≥0.39KN/M |
|
Wet tensile strength(MD) |
≥0.10KN/M |
≥0.10KN/M |
|
Wet tensile strength(CD) |
|
≥0.07KN/M |
|
Filtration speed |
≤2.0S |
≤1.5S |
|
White brightness |
≥75% |
≥65% |
|
Smell |
No |
No |
|
Test of leaking fanning |
Eligibility |
Eligibility |
Other description: the roll width of heat-seal teabag paper is as follows: