Specification of Metal Can cover For Paint Tins Component:
Volume | Can Part | Chuck | Couter | Inside coating | Outside coating |
Diameter | Diameter | ||||
10L | cover | 233mm | 8.5mm | gold/ | gold/ |
10L | Bottom | 222mm | 7.5mm | clear/ | clear/ |
18-20L | cover | 282mm | 7.6mm | plain | white/ |
18-20L | Bottom | 272mm | 8mm | printing | |
18-20L | Bottom | 273mm | 8mm | ||
18-20L | Bottom | 272mm | 9.5mm | ||
18-20L | cover | 283mm | 13.2mm |
Tin coating weight on metal can cover:
Code | Rockwell hardness scale(HR-30T) | Application | |
Single Reduce (SR) | T1 | 46~52 | Deep-drawn cans or nozzles with special processing properties.etc. |
T2 | 50~56 | Medium deep-drawn cans, such as small square cans, oval cans, etc. | |
T2.5 | 52~58 | Hardness between T2 and T3, such as small can body, can lid. | |
T3:T3CA | 54~60 | Generally empty can body, can lid or crown cap. | |
T4CA | 58~64 | Can body or crown cap with slightly higher hardness than T3. | |
T5CA | 62~68 | Can body or can lid for large cans , and for containers with high internal pressure. | |
Double Reduce (DR) | DR-8 | 70~76 | Can lid for beer and carbonated drinks |
DR-9 | 73~79 | Can body or can lid and tray for large cans, | |
DR-9M | 74~80 | Can lid and tray for beer and carbonated drinks | |
DR-10 | 77~83 | Can lid and tray for beer and carbonated drinks | |
Tinplate raw material comes from:
Introduction of Metal can cover：
The metal material of the paint tin body is tinplate. The metal packaging material for the top and bottom covers can be tinplate, chrome-plated iron, and aluminum. In addition to aluminum, it will not rust. Tinplate and chrome will rust when exposed to wet environments. The use can isolate the contact between metal materials and the outside world, avoid abrasion of the metal substrate, and prevent the corrosion of the substrate by the corrosion factors in the food.
Features of Metal can cover:
1. It has the advantages of good cushioning, shock resistance, heat insulation, moisture resistance, chemical resistance, etc., and is non-toxic, non-absorbent, dust-free, peeling and scaling, and has high sealing performance.
2. According to different needs, stainless steel pellets are resistant to high temperature, boiling water, alcohol, etc. The pattern design can use color printing, embossing, milling.
3. The inner pad uses special glue material and advanced production technology, so that it has excellent tightness after sealing the bottle, the cover surface has a larger flat surface, which makes printing various text logo patterns, bottle caps more beautiful, and also cans Products are more valuable.
FAQ for metal can:
Q:How can I place an order?
A:Please provide the details of your requirements as clear as possible. So we can send you the offer at the first time.
Q: How can I get a sample to check your quality?
A:We will send you sample box within 7 working days after we making sure box details(color, logo, size, structure, surface finishing and quantity) and receive sample cost.
Q: What about the lead time for mass production?
A:Honestly, it depends on the order quantity and the season you place the order. usually 12-20 working days
Q: What's the shipping method?
A:1)For small orders, we will use the international express, such as DHL, UPS, TNT, etc.
2)For big orders, we can ship the goods by air or by sea.
(1) Iron ore is produced in Australia and Brazil.
(2) Approximately 1 ton of tinpate sheet can be extracted from 1.8 ton of iron ore.
