Common packaging knowledge and price formula

First, commonly used packaging materials A, white paper --- ordinary white paper, copy paper, crepe paper, etc. B, bubble paper / Paulette cashmere / sponge / pearl cotton C, paper box category --- white box, brown box, color Box D, plastic bags---PP, PE, OPP, PVC, PVA, shrink film (PE, PP), etc. Packaging of E and other packaging products is an important part of the product, it not only protects during transportation The role, but also directly related to the overall quality of the product. The following are our commonly used packaging materials and packaging:

Second, commonly used packaging (a) inside the packaging (1) plastic bags: the United States generally require heat sealing line, made of high-pressure PE material; unless the customer has specified requirements, otherwise not allowed to use PP material.
(2) OPP bag: It has good transparency, but it is brittle and easily broken. It is mostly used for the packaging of candles, small toys and other products that are often requested by European customers.
(3) Color box: divided into corrugated box and no corrugated box,
(4) Ordinary brown corrugated boxes: Commonly used for 3-layer corrugated boxes and 5-layer corrugated boxes. After the products are packed, they are usually sealed with tape.
(5) White box: It can be divided into corrugated (3-layer or 5-layer) white box and no corrugated white box. After the product is packaged, it is generally sealed with tape.
(6) Display boxes: There are many types of display boxes, mainly color display boxes, display boxes with PVC covers, etc. The package can be used to visually see the products in the box.
(7) Plastic bags + Elevators: Generally called PBH.
(8) Blister card: Blister Card, abbreviated as BC.
(9) PVC box or PVC barrel.
(10) shrink film; also called heat shrinkable film, small toys, candles and other products used more packaging.
(11) Hang up the card.
(12) The egg compartment.
(13) The back card.
(14) Gift boxes; used for packaging of jewelry, stationery and other products, with many types.
(15) Others.

(II) The packaging mainly includes plastic bags and corrugated boxes. The types of corrugated boxes mainly include FOL, TUCK TOP BOX, etc. (3) Outer packaging generally uses foreign trade export cartons, 5-layer corrugated boxes, and corrugated boxes mainly use B/C tiles. The box price formula is:
(length + width + 8)/100 x (width + height + 6)/100 X unit price per square.
The length, width, and height of the unit are CM. For example, if the size of a box is 60 X 30 X 40 CM, the price is (60+30+8)/100 X (30+40+6)/100 X 6 (market price)=4.47 yuan.

Third, the cost of commonly used packaging and packaging materials estimation method 1 Paper: Calculated by the number of products packaged per unit area. For example, the specification of the copy paper is generally 105CM X 75CM
The price is 0.12 yuan per piece. If a piece of paper can pack 5 products, the packaging cost for each PC product is 0.024 yuan.
2 Bubble paper: It is generally calculated by weight, that is, the weight X of the bubble paper required for packaging 1PC products.
3Blocking A, Manually calculate the desired shape or size: Length (M)X Width (M)X Height (M)X
350-450 yuan, different areas have different coefficients, such as Quanzhou generally calculated according to 350 yuan, Huangyan generally calculated according to 450 yuan.
B. The method of calculating the strength of the open mold: the mold charge + the strength of the fleece weight X 0.017 yuan / gram, 0.017 yuan / gram as the price coefficient, with the market price changes will have a certain ups and downs.
4 Sponges: Generally 1CM thickness sponge price is 3.5/M2, according to the thickness and square of the required sponge product packaging material cost, other thickness of the sponge price is proportional to, such as 2CM thick sponge price is about 3.5 X 2 =7.0/M2. .
5 Plastic bags, OPP bags: price = plastic bag length (M) X width (M) X 2S X market price, where S is the thickness of the plastic bag, for example, a 4 wire thick plastic bag size is 30 X 25 CM At that time, the market material price was 10,800 yuan/ton, then the plastic bag price was 0.3 X 0.25 X 2 X 0.00004 X 10800=0.065 yuan.
6 Carton Type: Normal Brown Inner Box Price = (Length + Width + 7)/100 X (Width + Height + 4)/100
X unit price, where the unit of length, width, height is CM.
The white box calculation method is similar to this.
The simple calculation method of box: The box's unfolded area (M2) X coefficient (3.8 to 4), if laminated, the coefficient is 4.8.
The calculation method of the unfolded area: [(length + width) X 2+3]/100 X [(width X 2+ height) + 2]/100
Among them, the length, width and height are CM. For example, if the size of a non-refilling color box is 7 X 6 X 16 CM, the expanded area is [(7+6)X2+3]/100X[(6X2+16)+2]/100. =0.087 M2
The approximate price of the box is 0.087 X 4 = 0.35 yuan Note: This estimation method can only be used for small-size box.
The basic costs of general corrugated box include: paper cost, corrugation cost, printing cost, cost of glazing, calendering, lamination, sticking of wages and taxes, etc.
There are two types of paper specifications: standard 78.7 X 109 CM and large 89 X 119 CM.
The price of the box is calculated by calculating the actual size of the box and calculating the number of boxes that can be made based on the size of the box (or large scale), so as to obtain the cost of a single box of paper, plus corrugation, printing, Glazing, calendering, laminating, taxation, etc.
General standard printing is 0.10 yuan/color, glazing is 0.30 yuan/M2, calendering is 0.60 yuan/M2, lamination is 0.60~0.80 yuan/M2, and corrugated is 1.50~2.00 yuan/M2.
The general calculation of the cost of the color box requires an additional plate-making fee and tooling fee. The normal-size plate-making fee is 300-600 yuan, and the die-cutting fee is 150 yuan. The color-card calculation method is similar to this.
7 PVC boxes or PVC barrels, according to the calculation of cost, currently generally calculated according to 0.025 yuan / gram.
For example, a PVC box weighing 20 grams, the cost is about 0.50 yuan.
8 Shrink film: The cost is approximately (M) X width (M) X thickness (M) X 15,000 yuan/ton.
The cost estimation method described above is not static and needs to be applied flexibly. When used, it needs to be combined with the changes in the region, time, labor price, and materials, and comprehensive analysis is required to obtain more accurate results. In the ordinary business work, we will also encounter a lot of new materials or material combinations, which requires us to learn more and ask more, and constantly accumulate relevant business knowledge, only in this way our cost analysis can be more accurate.
Fourth, sealing and packaging 1 plastic bags generally require heat sealing, sealing should be neat, strong, beautiful;
2 Color box, display box, white box, corrugated box and so on should be sealed with tape when packaging (excluding the box with buckle).
3 The outer box is generally sealed with tape into a "work" type, and marked with two packaging tapes (if the guests have special requirements, they should be performed according to the requirements of the guests).
Five, other 1 mail-order customers' packaging boxes generally require five-layer corrugated boxes, and the quality requirements are high. We must not only consider the safety of the product in transit, but also ensure that the product is mailed from the customer to the end user when Product safety;
2 European customers generally have special requirements for environmental protection. Carton boxes generally require the use of a non-nailed carton, no metal packing, and the sealing tape is a paper tape. There are generally environmental protection labels or recycling labels on the packaging.
3 The packaging of the product and various labels on the packaging shall be strictly performed in accordance with the customer's requirements.