Flammability testing determines how easily a material or finished product will ignite or burn when exposed to or used near fire or heat.
Flame retardants are chemicals that are applied to materials to prevent the start or slow the growth of fire. They have been used in many consumer and industrial products since the 1970s, to decrease the ability of materials to ignite.
V-0: burning stops within 10 seconds on a vertical specimen; drips of particles allowed as long as they are not inflamed. 5VB: burning stops within 60 seconds on a vertical specimen; no drips allowed; plaque specimens may develop a hole.
Flame resistant plastics according to UL94
Classification of flame resistant plastics according to UL94 follows these criteria: UL94-HB plastic (horizontal burning): Material burns and drips. HB plastics. UL94-V0 plastic (vertical burning): Burning period 10 seconds.
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DTG Mould Trade Process |
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Quote |
According to sample, drawing and specific requirement. |
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Discussion |
Mold material, cavity number, price, runner, payment, etc. |
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S/C Signature |
Approval for all the items |
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Advance |
Pay 50% by T/T |
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Product Design Checking |
We check the product design. If some position is not perfect, or can not be done on the mould, we will send customer the report. |
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Mould Design |
We make mould design on the basis of confirmed product design, and send to customer for confirmation. |
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Mold Tooling |
We start to make mold after mold design confirmed |
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Mold Processing |
Send report to customer once each week |
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Mold Testing |
Send trial samples and try-out report to customer for confirmation |
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Mold Modification |
According to customer's feedback |
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Balance settlement |
50% by T/T after the customer approved the trial sample and mould quality. |
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Delivery |
Delivery by sea or air. The forwarder can be designated by your side. |
Sale Services
Pre-sale:
Our company provide good salesman for professional and promptly communication.
In-sale:
We have strong designer teams, will support customer R&D, If the customer send us samples, we can make product drawing and do the modification as per customer request and send to customer for approval. Also we will accord our experience and knowledge to provide customers our technological suggestions.
After-sale:
If our product have quality problem during our guarantee period, we will send you free for replace the broken piece; also if you have any issue in using our moulds, we provide you professional communication.
Other Services
We make the commitment of service as below:
1.Lead time: 30-50 working days
2.Design period: 1-5 working days
3.Email reply: within 24 hours
4.Quotation: within 2 working days
5.Customer complaints: reply within 12 hours
6.Phone call service: 24H/7D/365D
7.Spare parts: 30%, 50%, 100%, according to specific requirement
8.Free sample: according to specific requirement
We guarantee to provide the best and quick mold service for customers!
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Best design,competitive price |
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20 years rich experience worker |
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Professional in design & making plastic mould |
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One stop solution |
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On time delivery |
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Best after-sale service |
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Specialized in kinds of plastic injection molds. |
DTG--Your reliable plastic mould and prototype supplier!
