TS - 12440
Table 1 – Physical properties of thermal facsimile papers
Physical properties Required specification values
Basis weight* , g/m2 40 < Basis weight < 63
Thickness**, mm 0,044 – 0,073
Tensile strength, kN/m (min) 2,5
Machine direction
Tear strength, mN
Cross direction (min) 245
Surface roughness/smoothness (Bendtsen),
mL/min (Coated side), (max) 25
ISO Whiteness, %
(both sides) (min) 85
Machine wire mark Should be parallel to the paper’s machine direction
Heat resistance; Optical density
Unimaged 0,2
Imaged 1,0
Moisture resistance; Optical density
Unimaged 0,2
Imaged 1,0
Light resistance: Minimum optical density 1,0
Unimaged 0,2
Performance characteristic; For the copies obtained during testing
Variation in line dimensions +,- 2 %
Minimum color optical density 1,2
Furnish determination: The fiber composition must contain at least 90% bleached chemical cellulose.
Surface roughness/smoothness max ml/min 25
Static thermal sensitivity: Optical density of the color Max 0,2
Min 1,2
Core inner diameter 12,7(+,-0,5)
25,4(+,-0,5)
Roll length 16,20,25,30,38,60,100,210 (+0,1)
Roll width 27,37,44,54,56,58,60,75,80 (+,-1)
* A tolerance of ±3% is applied to facsimile paper basis weights.
** A thickness tolerance of ±5% is applied to facsimile paper thicknesses.
2. GENERAL FEATURES
– To indicate roll end, warning lines on both sides at the roll end (when 2 meters remain, up to 5 mm inward)
– Recording color must be black
– There must be no dirt, stains, dust, cockling, wrinkles, edge overflow, misalignment, or burrs on the papers.
– Coated side outside; wound on a rigid core; no indentation greater than 1.5 mm on side faces
– Roll must be monolithic; at the roll start and end, paper shall not be glued to the roll or core; the free end shall be secured with a small label or tape
3. PACKAGING / MARKING
Thermal cash register papers shall have an INNER PACKAGE that covers the roll without gaps and protects it from light and humidity, and is moisture-resistant,
and an OUTER PACKAGE suitable for transport and storage, made of durable corrugated cardboard or equivalent, with a gross mass not exceeding 40 kg.
Both the outer and inner packages must separately include the following information.
– Manufacturer title, address, registered trademark ---- Inner package quantity ----- Batch/lot number or code ----- Storage conditions and period ---------- Gross/Net mass ----- Manufacturing or packaging date ---- TSm12440 (Standard number) --------- Product name: Thermal Cash Register Roll Class: 1, Type: 1, Kind: 2 Standard Sensitivity,
TR