organosol coating BPA free tin can lids cover 300# 82.2mm 73mm tin can bottom
300# 73mm Tinplate food can Bottom Lid food Can
| Model NO. | Outer Diameter(mm) | Chuck Diameter(mm) | Round edge height(mm) | Dry rubber content(mg) | ||||||
| Standard | Target | Standard | Target | Standard | Target | Standard | Tolerance | |||
| 300D | 82.10—82.30 | 82.20 | 2.90—3.10 | 3.0 | 1.80—2.00 | 1.9 | 55-65 | 48-72 | ||
| Hook side | ≥3.07((mm) | moisture(%)≤4 | Conductivity 5(Ma) per piece, not exceeding 3(Ma) on average | Depth of disk | 0.60±0.10 | |||||
| 20%CuSO4 | After soaking in 20% copper sulfate for 3 minutes, there was no obvious rust | |||||||||
| Boiling detection | After high temperature sterilization at 121℃ for 30 minutes, the inner and outer coating film has no loss of light, no foaming, no wrinkling, no whitening. | |||||||||
| antiacid | After high temperature sterilization at 121℃ for 30 minutes, the inner coating film has no peeling, peeling, obvious corrosion and blistering. | |||||||||
| Resistance to sulfur | After high temperature sterilization at 121℃ for 60 minutes, the inner coating film has no peeling, peeling, obvious corrosion and blackening. | |||||||||
| inspection of appearance | No obvious scratches, leakage coating, no oil, clean and smooth, without loss of round, no obvious deformation; Good straightness when stacked. | |||||||||
FOOD CAN BOTTOM ENDS-TIN CAN COMPONENTS
Food can bottom ends is usded both tin can lid and tin can bottoms; By different coating
inside,our can bottom ends could be used for different content, including meat can, tomato
paste can, fish can,fruit can, and dry food. The external side printing is customized, your logo
and brand could be shown on it. Our full specification could satisfy most of demand in metal
package, customized dimension and long term cooperation is welcome.
- Free samples provide.
- 20 years experience technicial support.
- Service always available .
- 1st grade material for every production.
- Original cost for your separated lids purchase.
LID WORKSHOP 
PARTNER
Packing & Delivery
Carton packing or Board packaging .Corrugated carton packaging, products vertically arrange and
separated by a cross board.The packing is firm and the can cover does not leak out of the box.
Q:Can you send samples?
A:Of course, we can send samples to all parts of the world, our samples are free, but
customers need to bear the courier costs.
Q:What product information do I need to provide?
A:You need to provide the grade, width, thickness, coating and the number of tons
you need to purchase.
Q:What are the shipping ports?
A:Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports,
you can choose other ports according to your needs.
Q:About product prices?
A:Prices vary from period to period due to cyclical changes in the price of raw materials.
Q:What are the certifications for your products?
A:We have ISO 9001, SGS, EWC and other certifications.
Q:How long does your delivery time take?
A:In general, our delivery time is within 30-45 days, and may be delayed if the demand
is extremely large or special circumstances occur.
Q:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory. However,
some of the plants are not open to the public.
Q:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified
products will be destroyed.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.