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Description
Film blowing is a plastic processing method, which refers to a plastic processing process that heats and melts plastic particles and then blows them into a thin film. Generally, a polymer is extruded into a tubular film blank, which is passed through high pressure in a good melt flow state. The air inflates the tube film to the required thickness, and becomes a film after cooling and shaping.
Parameter of Blow Mold
Mould Base | LKM, DME, HASCO etc ; |
Cavity Material | 1.2738,1.2343, 1.2344, S7, H13, P20HH, GS738H, LKM738H, 718, 8407, S136, Calmax 635 NAK80, |
| SKD-61,NIMAX, 45#, 50#, Aluminum for prototype mold etc. | |
Steel Hardness | 20-60HRC |
Treatment | Pre-Harden, Nitride, Heat treatment, Quenching |
Cavity Qty | Single-cavity / Multi-cavity |
Runner | Cold runner or Hot runner :YUDO/ HUSKY/MOLD-MASTER/SYNVENTIRE/INCO/ MASTIP/ HASCO/ DME |
Gate | Submarine gate, tunnel gate, side/edge gate, direct gate, pin point gate, sprue gate, diaphragm gate, fan gate, cashew gate, hook gate, hot tip, hot drop, valve gate etc. |
Plastic material for parts | PS, SAN, PA, POM, ABS, PP, PET, PC, PE, HDPE, PA66+GF, PVC, TPE, TPU, TPV etc |
Mould Life | 50K - 1 million cycles |
Design Software | UG, CAD, PRO-E, Solid Works etc, |
Process | CNC, high speed carve, EDM ,wiring-cutting, drill, polish etc |
Lead Time | 10-30 work days depends on the structure and size of products |
Package | Wooden Case Package or according to customer requirement |
Price Term | EX Works, FOB Shenzhen, FOB Hong Kong, China, CFR, CIF, DDU, DDP |
If the film blowing material produced by a professional film blowing machine is suitable for a variety of high-end film packaging. This film is widely used in light and heavy packaging due to its good barrier properties, freshness, moisture, frost, oxygen and oil resistance. Such as a variety of fresh fruits, meat food, pickles, fresh milk, liquid drinks, medical supplies and so on. If a non-professional film blowing machine or film blowing machine does not use the correct method during processing, the film material produced may also be inferior.
Most PE is used for blown film processing film, and general low density PE (LDPE) or linear low density PE (LLDPE) are available. HDPE film grade is generally used where excellent stretchability and excellent barrier properties are required. For example, HDPE film is commonly used in merchandise bags, grocery bags, and food packaging. PE film processing generally uses ordinary blown film processing or flat extrusion processing.
We are specialized in manufacturing High Quality Injection Plastic Water Bottle Blowing Mould Factory. We are supported by an experienced technical team, machining workers and strict inspection to offer various products with competitive prices and reliable quality. Our company has always been adhering to the practical and responsible ideology to serve every customer in need. We take 'quality first, customer first' as our business tenet, and use high-quality products and good after-sales service as a strong backing for your business development. We warmly welcome new and old customers to our factory to discuss cooperation and seek common development.