28mm A1881 CAF Single Sterile Cold Filling Cap (Fig.)

1. Introduction:

A1881CAF single aseptic cold filling cap is made of high-performance plastic bottle cap special material. When the opening torque is 5 ~ 19 inch-lbs, it has excellent sealing effect, and can be used for aseptic cold filling of tea and fruit juice drinks and water canning.

 

2. Product specification:

Cap weight (g)                       total weight                                              2.2 ± 0.15

External dimension (mm)      cap height                                                16.0 ± 0.3

cap maximum outer diameter                 31.2 ± 0.3

outer diameter of anti-slip tooth               29.7 ± 0.3.

 

3. Application parameters:

Bottle mouth standard: 28mmPCO1881 (ISBT1881)

Cap model: A1881CAF

Cap material: PE

Recommended top pressure setting: 20 ± 3kg

Recommended static torque setting: 15 ± 3 inch-lbs

Opening torque: 5-19 inch-lbs

The recommended on-line opening torque control range: 10-18 inch-lbs

 

Description:

The above application parameters are summarized from the filling test on Krones capping machine in Germany, and appropriate test and adjustment may be required when using A1881CAF cap.

 

4. Characteristic curve normal temperature opening torque (inch-lbs) - time trend