Brand Name: | Dongxin |
Model Number: | A1 |
MOQ: | 20Ton |
Price: | Negotiable |
Payment Terms: | L/C, T/T, Western Union |
Supply Ability: | Stock; 50000tons per month |
High Strength Urea Formaldehyde Granule For Toilet Seat Cover
Product Description
Amino formaldehyde was discovered in the 60s and was synthesized at a lower cost as compared to melamine and proved to be beneficial for its properties like low density and imparting light weight to finished products. Amino moulding compound is an opaque thermoset resin which is obtained by heating formaldehyde and urea in pyridine or ammonia solution. It is available in spray dried powder or viscous liquid that demands addition of water before application. This resin is used as a molding component or material of protective finishes and adhesives or as a binding agent in fire board industry.
Key features include:
1.Graceful coloring, stable color and luster, wide range of toning options, customizable.
2.The product is classified as of Easy fluidity and uneasy fluidity to accommodate requirements of plastic injection modeling and compression modeling.
3.The product is of good mechanical performance, impact sustainability, toughness, hardness and smoothness.
4.Permanently anti-static, excellent anti-arc anti-current leakage properties.
5.High flame-resistance and good heat and water sustainability.
Applications:
urea molding compounds is perfect for a wide range of household and commercial products, especially when color, feel amd cosmetic appearance, along with the durability necessary for everyday handing, are crucial. Some applications well-suited include: Electrical wiring devices, buttons, and circuit protection devices. Appliance hardware, sanitary ware, small housings, cosmetic closures, game accessories.
Product parameters
Characteristics | Unit | High –end UFC | High-end MFC(new) | |||
Density |
|
1.45-1.6 | 1.5-1.6 | |||
Bulk density | g/1 | 650-800 | 700-850 | |||
Shrink rate | % | 0.2-0.7 | 0.2-0.6 | |||
Bending strength | N/mm2 | >80 | >80 | |||
Impact strength | KJ/m2 | >7 | >7 | |||
Notch impact strength | KJ/m2 | >1.5 | >1.5 | |||
Hydroscopicity | mg | <300 | <200 | |||
Martin heat resistance | ℃ | >100 | >120 | |||
Dielectric strength | KV/cm | >80 | >120 | |||
Surface resistance | (Comparison value) | >10 | >10 | |||
Volume resistance | Ω.cm | >1011 | >1011 | |||
Dielectric Dissipation Factor(100HZ) | (Tonδ) | <0.1 | ||||
The track resistance | (KA) | >KA2a | >KA3b | |||
Fire resistance | (Level) | >2a | >2a | |||
Mobility | (compression molding) second | 9-15 | 9-15 |
Product packaging, storage
The Urea formaldehyde resin powder is packed in a paper bag/woven bag lined with plastic bags, each bag has a net weight of 25kg.
The package indicates: product name, model number, batch number, net weight, production date, trademark, factory name and standard number.
Store in a ventilated, dry, cool room with an ambient temperature not exceeding 35 ° C. The storage period is half a year.
Exceeding the storage period shall be inspected according to the technical standards of the product, and the qualified ones may still be used.
Loading conditions and delivery date
Under normal circumstances, each 20-foot cabinet can hold 23.5 tons (940 bags)
The 1x20GP cabinet has a volume of 28 CBM, a net weight of 20,000 kg (20 tons) and a gross weight of 20,240 kg (20.24 tons).
Delivery time: powder 2-3 days a small cabinet, pellets 3-5 days a small cabinet. Depending on production schedule.
Quality and customer service are our foremost concerns. We have the capability of presenting innovative designs and also of manufacturing according to customers' specifications. This enables us to cater better to the diversified preferences of our buyers from varied nations. We believe that our future is connected with customers' expectations and our goal is to surpass the zone of expectations. We look forward for an opportunity to furnish your specific requirements.
FAQ
1.When will I get reply?
We ensure you fast response, fast service. Emails will be replied in 12 hours , your questions will be answered in time.
2.Do you provide samples ? is it free or extra ?
Yes,we can offer 500g samples for free charge but do not pay the cost of freight.
3.What's the shelf life for the cargos?
Our product's shelf life is 2 years, which is based on dry and ventilated storage.
4.What documents can we supply?
Commerical Invoice, packing list, bill of loading.The documents will be sent by Express within 24hours against your full payment.
5.What's the delivery time?
We usually deliver the cargos within 10~20 days after receiving customer's payment.