EVA refers to ethylene vinyl acetate copolyester, which is a kind of resin. According to national standards, EVA film refers to agricultural film with a VA content of 4% or more. It should be noted that it does not refer to the content of EVA, because only the VA concentration contributes to the improvement of the function in the EVA film. The VA content means the film quality. The important indicators of high and low levels, the amount of EVA content does not mean that the film quality is high or low, but only a reference value.
One, EVA film has the following advantages compared to ordinary longevity non-drip film:
1. Insulation: It blocks 7-13 micron far-infrared rays and has better heat preservation.
2, flexibility: improve the film's feel, toughness, not brittle at low temperatures.
3, transparency: reduce film haze, increase light transmittance, promote photosynthesis, so that the crop matured in advance.
4. Flowability: The compatibility between polar molecules and auxiliaries is good. It can prolong the drip time, do not hurt the leaves, and improve the light transmittance.
Second, buy EVA film precautions:
Since the level of VA in the EVA film directly affects the performance of the film, when buying it, beware of the inferior and inferior products with low quality and low price. Ordinary customers may not have the conditions to detect the VA content in the film through the instrument, but they can also make preliminary identification of the EVA film by the following simple and easy methods:
1, shop around: First, feel the flexibility of the film. In general, if the film is soft to the touch, it means that the VA content in the film is relatively high. If the hand feels brittle, there is no added EVA in the film or the VA content is very small, and the content is not enough.
2. To compare the light transmission performance of the film: Pick up a sample of a few films to observe the opposite scene. Generally, the EVA film is high on the opposite side, but the VA content may be low or not.
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| Product Description | |
| Name | Canned Mackerel |
| Flavor | Brine, Oil |
| Type | Bone-in and skin-on, bone-less and skin-less |
| Certificates | EU, FDA, BRC, HALAL,HACCP,KOSHER |
| Net weight | 170g, 185g, 400g, 417g, 425g, 1kg, 1.88kg. |
| Brand | Our brand or OEM, ODM |
| Shelf life | 3/4 Years |
| MOQ | 1X20'FCL |
| Payment terms | T/T, L/C |
| Delivery time | 25 days after label artwork confirmed and advance payment done. |
| Packing | normal lid or easy open,paper label or lithio can, paper carton or shrinked by tray |
| EU NO. | 3302/01034 |
| RUSSIA NO. | 3302/01034 |
| Shipping docs | Commercial Invoice |
| Packing List | |
| Bill of Lading | |
| Certificate Of Origin/ Form A | |
| Health Certificate | |
| Veterinary Certificate | |
| Catching certificate | |
| Or as per customer`s request | |
Mackerel Canning,Mackerel In Tomato Sauce,Mackerel Fish In Tomato Sauce,Canned Mackerel In Tomato Sauce
Tropical Food Manufacturing (Ningbo) Co., Ltd. , https://www.tropical-food.com