Injection stretch blow molding: (1) injection molding of the parison; (2) stretching; and (3) blowing

Conventional Single-stage process: The bottles are produced on machines that implement BOTH steps 1 and 2 by using PET raw material to mould preforms and then directly stretch-blow-moulding these preforms into the finished bottles or jars.
Single-stage machines are well suited to medium production rates as well as for containers with non-standard necks, for which preforms would not be readily available in the market.
About 20% of the PET bottles and jars produced globally are made with single-stage machines.
Such machines typically have three or four stations (injection, {conditioning,} stretch-blowing and container ejection) with a rotary indexing table for transferring the preforms between stations.
There are separate clamping units for opening and closing the injection moulds and the blow moulds.

Low risk on the mold development and testing with single machine purchase.
Great suitability for fine container production.
The mold design adopts the method of common mold base.

Only by changing a few mold parts, the product's shape, weight, or even the length can be changed. It lowers the cost for new mold development, saves time for mold alignment, eases the technical demand for mold changeover, and particularly suits the trend towards high- variety and low-quantity packaging.

Data Sheet of JASU Injection Stretch Blow Molding Machine (ISBM)

JASU Blow Molding Machine is widely used for various plastic materials and has broad application prospects

Bottle Type:

Cosmetic bottles: mascara bottles, lotion bottles, cream bottles etc

Pharmaceuticals bottles / Medicine bottles: syrup bottles, eye drops bottles, pills bottles, oral liquid bottles, intravenous drip bottles etc.

Daily use bottles, households bottles, detergent bottles, laundary bottles, disinfectant bottle, personal care bottles

Food and beverage bottles, food and dairy bottles, carbonated drink bottles, oil bottles, dressing bottles, condiment bottles

Baby Feeding bottles

Pesticide bottle

1. Food and beverage bottles such as jar, can, tin, kettle, cruet etc.
2. Cosmetic and detergent bottles such as hand washing liquid bottle, shower gel bottle, perfume bottle etc.
3. Pharmacy bottle such as hand disinfectant bottle, medicine bottle, eyedropper bottle, oral liquid bottle etc.

4. Baby feeding bottle and sports bottle such as student bottle, vacuum bottle, juice bottle, baby feeding bottle etc.
5. PC bottle and wine goblet such as water bottle, juice jug, beer jug, milky tea jug, wine jug etc.
6. Lampshade, lamp chimney, LED bulb housing, big safety bulb housing, irregular bulb housing Φ30-Φ80, Φ80-Φ300, lotus bulb housing etc.
7. Jerry cans, other irregular plastic bottles and irregular plastic containers etc.

1. We will check and test the machine and send the video to the customer for reference prior the delivery.
2. Attache/send an operational manual in English version with the shipment.
3. To use the machine only need to connect power and connect to the air supply and water supply according to the manual or video instructions if requested.
4. Service technicians are on call to instruct via voice and videos. They all hold visa and passport and be able to serve on site.​