GUANGDONG CARDLO BIOTECHNOLOGY CO., LTD.
| Payment Terms | L/C, T/T |
| Supply Ability | 1000TON/MOUNTH |
| Delivery Time | 7-11 days |
| Packaging Details | 25kg bags |
| Names | Internal Lubricant For PVC |
| Color | White,Light Yellow |
| Name | Distilled Monoglycerides |
| Material | PVC Processing |
| Appearance | White Powder |
| Product name | PVC Internal lubricant |
| Density | 0.91g/cc |
| Hardness @ 25°C (77°F) | < 5 dmm |
| Brand Name | CARDLO |
| Model Number | Cardlo |
| Certification | HACCP, FSSC2200, ISO9001,ISO14001, ISO45001, MUI HALAL, RSPO, REACH, OK KOSHER, FDA certificate etc. |
| Place of Origin | MADE IN CHINA |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 1000TON/MOUNTH |
| Delivery Time | 7-11 days | Packaging Details | 25kg bags |
| Names | Internal Lubricant For PVC | Color | White,Light Yellow |
| Name | Distilled Monoglycerides | Material | PVC Processing |
| Appearance | White Powder | Product name | PVC Internal lubricant |
| Density | 0.91g/cc | Hardness @ 25°C (77°F) | < 5 dmm |
| Brand Name | CARDLO | Model Number | Cardlo |
| Certification | HACCP, FSSC2200, ISO9001,ISO14001, ISO45001, MUI HALAL, RSPO, REACH, OK KOSHER, FDA certificate etc. | Place of Origin | MADE IN CHINA |
| High Light | 0.91g/cc Internal Lubricant For PVC ，5dmm Internal Lubricant For PVC | ||
PVC Processing Internal Lubricant For PVC Plastic Auxiliary Agents
Lubricants are essential additives in PVC processing. For lubricants, the effects commonly mentioned in the industry can be attributed to two points:
1. Can reduce the friction between the particles before the melting of PVC and the macromolecules in the PVC melt.
2. Reduce the mutual friction between the contact surface of PVC melt and plastic machinery. This is actually the most typical summary of the role of lubricant 2 (internal and external lubrication).
Internal lubrication
As for the internal lubrication of lubricant, as far as PVC is concerned, it can be regarded as the same kind of material as plasticizer, which plays a role of plasticization or softening. The difference is that the lubricant has a lower polarity and a longer carbon chain. Therefore, compared with plasticizers, the compatibility of lubricants and polyvinyl chloride is significantly reduced. It is precisely because of the low compatibility of lubricants and polyvinyl chloride ( And there is a certain compatibility), so only a small amount of lubricant molecules can penetrate between the molecular chains of the polymer like plasticizers, weakening the mutual attraction between the molecular chains, and when the polymer is deformed, the molecular chains It is easier to slide and rotate with each other, while not excessively lowering the glass transition temperature of the polymer.
| item | value |
| Product | High density Oxidized Polyethylene Wax OP-25 |
| Appearance | White powder |
| Acid Number | 25 mg KOH/g |
| Hardness @ 25°C (77°F) | ＜1 |
| Drop point | 137℃ |
| Density | 0.98 g/cc |
| Viscosity | 10,000-14,000 |
| Application | PVC lubricant, PVC stabilizers |
| Equivalent grade | AC 316A, Luwax OA6 |
Product Advantages:
1. Without any effects on the fusion time.
2. Improve the melt flowability.
3. Without any effects on transparency.
4. Provide lubricating property without lowering melt-strendth.
What happens if the PVC lubricant is not used well?
The role of PVC lubricants in PVC processing is no less than that of stabilizers. Its use generally needs to follow strict principles, such as internal and external slip balance, moderate amount, etc.
Unbalanced internal and external lubrication.
Too much external slippage, although the extrusion speed is fast, but the material is easy to produce, poor plasticization; too much internal slippage, large extrusion volume, the material plasticization is not good. If the initial lubrication is not good, the extrusion torque will be too large. Insufficient lubrication in the later period will lead to insufficient lubrication in the screw homogenization section, compression section, and die section, and the material shears violently, which will affect the surface quality and internal performance of the extruded product.
Company Details
Business Type:
Manufacturer,Importer,Exporter
Year Established:
2005
Total Annual:
5,000,000-10,000,000
Employee Number:
100~300
Ecer Certification：
Site Member
Guangzhou CARDLO Biotechnology Co., Ltd. is a modern fast development chemical company, which has research, manufacture and sales base. The financial investment of CARDLO for research and development reaches 100 million, its research and manufacture base is located in Guangzhou Economic and Technolo... Guangzhou CARDLO Biotechnology Co., Ltd. is a modern fast development chemical company, which has research, manufacture and sales base. The financial investment of CARDLO for research and development reaches 100 million, its research and manufacture base is located in Guangzhou Economic and Technolo...
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