CROSSLINKING AGENT TP1530 (for polyurethance powder coating)
Description:
HARDENER TP1530 is equivalent to Degussa B1530 ,is a polyisocyanate adduct used in combination with hydroxy functional resins , Due to the Caprolactam blocked NCO-groups it is stable during processing up to the unblocking temperature of more than 180°C/338°F (15 minutes) .
Higher crosslink density and outstanding chemical resistance; NCO% 15.6; functionality 2.5; mimimum baking temp Tg-value 50°
Typical properties:
| Appearance: |
Transparent granule or light yellow |
| Equivalent: g/mol |
275-285 |
| Free- NCO content |
1% min |
| Melting point |
96-106 |
| Tg |
40-56 |
Advantages:
Numerous OH-terminated polyerter and acrylics can be used to achieve weather-resistant decorative powder coatings with excellent physical properties. These polyols have a determining influence on the prformance of the coatings .
Curing conditions:
The curing temperature for PUR powder coatings based on 1530 lies above the splitting temperature of about 170ºC .A prerequisite for good physical properties of a coating is sufficient curing in the range of 180ºC 20 minutes up to 200ºC 10 minutes total oven time ,according to the following standard procedures.
Premixing : MTI -MIXER 2'-500rpm
Extrusion: W&P ZSK 30 90ºC-250RPM
Application: manual spray gun 80kv ,steel panels 0.88mm
Curing : Air -circulated heraeus oven ,coating thickness 55-75 um
Usage:
| PU POLYESTER |
90 |
| B1530 |
10 |
| TIO2 |
70 |
| FLOWING AGENT |
1.7 |
Applications for polyurethane powder coatings:
PUR powder coatings have been successfully used for many years in both exteriorand interrior applications such as :
√
Motor vehicle parts
√
Fittings
√
Bicycle frames
√
Fork lift trucks
√
Exterior furniture and lawn equipment
√
Agricultural machinery
√
Appliances
√
Telephone booths
Storage & Packing:
The products is delivered in flat bags , net weight 25kg , If kept (0-40ºC) and dry in closed bags the product can be stored for at least 1 year in accordance to the specification .all opened bags should be carefully resealed immediately after use.
COMPANY PROFILE
We Tech-power (Huangshan) Ltd. is a professional manufacturer of powder coating additives. Our company is mainly engaged in the R&D, production and management of powder coating resins, additives, and pharmaceutical intermediates.
Main products cover pure leveling agent TP88, epoxy-based leveling agent TP503, indoor matting agent TP68 and TP55, physics-based flatting agent TP550, pure polyester matting agent TP3329, curing agent TP31, TP41, and TP105, as well as epoxy and polyester resins, which are widely used in powder coatings, printing ink, pharmaceutical, intermediates and other areas.
We have passed both ISO quality and environmental system certifications. Our company has got import and export rights since the establishment and our products are mainly exported to Southeast Asia, Europe and the United States. We have won a good reputation among users of all ages.
OUR MISSION & VISION
In recent years, we have always integrated with the international advanced production technology and management experience, providing innovative products. We are committed to providing the best powder coating additives.
With majority of customers' care and support, through continuous good governance and always adhere to the spirit of 'pragmatic innovation, civilized Endeavor', our enterprise has now developed into an influential and professional production enterprise. In order to meet market needs, our company has formed a corporate strategic goal of 'long-term development'.
We look forward to strengthening cooperation and exchanges with majority of powder industry colleagues. We will make efforts to promote China's powder industry prosperity and development, and jointly create a bright future.
FAQ
1). Q: What's your advantage? Why choose you?
A: More than 17 years experienced of production and R&D for powder coating additives. We have the most professional techniques and team. Great production capacity Sustainable Supply. According to customer requirements, we support the customized.
2). Q: What kind of products can you offer?
A: Our company is mainly engaged in the R&D, production and management of powder coating resins additives, and pharmaceutical intermediates. Our main products are pure leveling agent TP88, epoxy-based leveling agent TP503, indoor matting agent TP68 and TP55, physics-based flatting agent TP550, pure polyester matting agent TP3329, curing agent TP31, TP41, and TP105, as well as epoxy and polyester resins.
3). Q: What's the payment?
A: T/T would be better with quick transfer and few bank fee. LC could also be accept, but the proceure is complex and the fee is high. You can also use Western Union. For large quantity, sea shipping can be provided.
4). Q: Are you a factory or trading company?
A: We are a professional manufacturer. We are warmly welcome clients from worldwide to visit our factory and cooperate with us.
5). Q: How can i get some samples?
A: We are honored to offer you samples. New clients are expected to pay for the courier cost, the samples are free for you.
6). Q: When can i get the price?
A: We usually quote within 24 hours after we get your inquiry. If you are urgent to get the price, Please tell us in your email so that we will regard your inquiry priority.
7). Q: Where is your factory located?
A: Our factory is located in Huangshan,China.
"Quality assurance" is our eternal pursuit and promise. Don't be hesitant to contact us!
Audited Supplier 
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