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** Black binding board referred to as the whole wood pulp black cardboard, pure wood pulp black
cardboard, environmentally friendly black cardboard, neutral black cardboard, is a thick, thick and
quantitative thick paper; |
♦♦ Product name: Recycle pulp 300 - 400gsm Good pull stiffness black hard paperboard for desk calendar
♦♦ Other name: Wood pulp black cardboard / stiff paperboard / hard paperboard
♦♦ Thickness: 80 - 550gsm
♦♦ Tightness: 0.68g / cm3
♦♦ Burst resistance index: 3.2 - 5.6Kpg. m3 / g
♦♦ Fold resistance: 50 times
♦♦ Materials: Recycle pulp
♦♦ Features: Good pull stiffness
♠♠♠ Compared with double black card:
There are differences in the color of the two sides, the front color is black and deep, the back color is light
and light, and the color of the middle sandwich is also black, and the other features are the same as the
double-sided black.
1] Single black cardboard on gray bottom | 180-600G one-time molding, 650G can process composite, often used for photo frame backboard, gift box, etc. |
2] Single-sided transparent black cardboard | 200-600G one-shot molding, 650G or more can be processed composite |
3] Double-sided transparent black cardboard | 200-500G one-shot molding, 550G or more can be processed composite |
4] All-wood paddle black cardboard | 80-450G one-shot molding, more than 500G can be processed composite |
Guangzhou BM Paper Co., Ltd. is a professional paper production enterprise, close to Guangzhou and
Shenzhen Port, with convenient transportation and pleasant environment. The company's main products
are environmental grade food packaging paper, kraft paper, white card, coated paper and so on. The
company's production area is 10,000 square meters. It has passed ISO9001, ISO14001 certification and
US FDA certification. The company has workshops that comply with modern international GMP standards
and introduces advanced foreign production equipment. The comprehensive scale ranks in the forefront
of the country.