Poker Card Materials

This PVC-based playing card sheet offers excellent light-blocking properties and is suitable for various printing, coating, and color inkjet applications. It is used to produce high-end playing cards for export, characterized by outstanding abrasion resistance and flexibility.

Poker card introduction

1 Specification: The thickness, width, length and size error of playing cards shall comply with the provisions of Table 1

project	specifications	allowable deviation
thickness	0.25-0.33	±0.01
width	550-1100	±1
length	550-1120	±1
Positive square degree	1m×1m	1.2

2 Appearance: The appearance indicators of playing cards shall conform to Table 2 stipulated in Table 2

project			metric
surface			Light / matte / extinction and smooth, no wrinkle and no extinction defects
glossiness%	glimmer		40-50
	yogon		30-40
	extinction		20-25
harshness	glimmer	Ra um	0.2-0.3
		Rz um	1-2
	yogon	Raum	0.3-0.4
		Rz um	2-3
	extinction	Ra um	0.7-1.2
		Rz um	5-9
impurity	Particle size: 0.3mm-0.5mm		15 ² / m
	Particle size of> 0.5mm		not allow

3. Mechanical properties: The mechanical performance indicators of playing cards shall comply with the provisions of Table 3

project	metric
The tensile strength of the Mpa≥	42
Ball impact breakage rate%≥	35
density g/cm³	1.4±0.05
Surface tenine / cm ²≥	38
The heating expansion rate % 140℃ 10min≤	\|8\|