Ordinary Discount Hard Shell Luggage - PP LUGGAGE BAIGOU FACTORY 882# 3PCS SET 20 24 28 INCH DOUBLE WHEEL MATCHING COLOR TROLLEY LUGGAGE – Omaska
Ordinary Discount Hard Shell Luggage - PP LUGGAGE BAIGOU FACTORY 882# 3PCS SET 20 24 28 INCH DOUBLE WHEEL MATCHING COLOR TROLLEY LUGGAGE – Omaska Detail:
PP LUGGAGE BAIGOU FACTORY 882# 3PCS SET 20 24 28 INCH DOUBLE WHEEL MATCHING COLOR TROLLEY LUGGAGE
What is the difference between PP suitcase and PC suitcase?
1. Different materials
PP suitcase is polypropylene resin
Since homopolymer PP is very brittle at temperatures above 0C, many commercial PP materials are random copolymers with 1 to 4% ethylene added or pinched copolymers with higher ethylene content.
PC in a suitcase is aka “polycarbonate”. Polycarbonate is a tough thermoplastic resin named for its internal CO3 group. By bisphenol A and carbon oxychloride synthesis. The most commonly used method is the melt transesterification method (bisphenol A and diphenyl carbonate are synthesized by transesterification and polycondensation).
2. Different characteristics
PP suitcase: The copolymer type PP material has a lower thermal distortion temperature (100C), low transparency, low gloss, low rigidity, but has stronger impact strength. The strength of PP increases with increasing ethylene content.
The Vicat softening temperature of PP is 150C. Due to the high degree of crystallinity, this material has good surface stiffness and scratch resistance properties.
PC suitcase: It is an amorphous thermoplastic resin with excellent comprehensive properties, with excellent electrical insulation, elongation, dimensional stability and chemical resistance, high strength, heat resistance and cold resistance; also has Self-extinguishing, flame retardant, non-toxic, colorable, etc.
3. Different strength
PP suitcase: have stronger impact strength. The surface stiffness and scratch resistance properties of this material are excellent.
PC suitcase: Its strength can meet various needs from mobile phones to bulletproof glass. Compared with metal, its hardness is insufficient, which makes its appearance easier to scratch, but its strength and toughness are very good, whether it is heavy pressure or general , as long as you’re not trying to rock it, it’s long enough.
What’s the character of this group 3PCS set PP luggage suitcase？
1. PP luggage
2. 20″24″28″ 3pcs set
3. Double wheel
4. Iron trolley system
5. Customize brand
6. Without expandable part
7. 210D polyester inside lining
8. Accept customize brand, OME/ODM order 9.1x40HQ container can load 630 sets ( 3 pcs set )
Warranty & Support
Product Warranty: 1 year
Which model is the most hot selling PP SEMI FINISHED luggage of your factory ?
Product detail pictures:
Related Product Guide:
Cooperation
we could supply good quality goods, aggressive cost and very best purchaser assistance. Our destination is "You come here with difficulty and we supply you with a smile to take away" for Ordinary Discount Hard Shell Luggage - PP LUGGAGE BAIGOU FACTORY 882# 3PCS SET 20 24 28 INCH DOUBLE WHEEL MATCHING COLOR TROLLEY LUGGAGE – Omaska , The product will supply to all over the world, such as: Colombia, Ethiopia, Anguilla, Make sure you genuinely feel free to send us your requirements and we are going to respond for you asap. We now have got a skilled engineering group to serve for your just about every detailed needs. Cost-free samples could be sent to suit your needs personally to understand much more information. In an effort to meet your requires, be sure to seriously feel free to make contact with us. You may send us emails and contact us directly. Moreover, we welcome visits to our factory from around the globe for much better recognizing of our organization. nd objects. In our trade with merchants of numerous countries, we usually adhere for the principle of equality and mutual benefit. It is really our hope to market, by joint efforts, each trade and friendship to our mutual advantage. We look forward to getting your inquiries.
By Eleanore from Mexico - 2017.09.26 12:12
Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.
By Jean Ascher from Bangladesh - 2017.10.23 10:29
