We are purchasing through the online docking platform of
Buy Chemical Plastics.
Are you still searching for the product you have in mind?
Try "Posting Demands"!
Secured Trading Service
What is STS?
STS is an escrow supervision service that protects the interests of both buyers and sellers. Funds are securely held by ibuychem.com until all order terms (e.g. delivery, product quality) are fulfilled.
Key Advantages
Payment Protection: Funds will only be released to the supplier after you confirm satisfactory receipt of goods. Suppliers can only receive payment with your approval.
Dispute Resolution: If any problems occur (e.g. quality discrepancies, shipment delays), our team will mediate and help reach a settlement based on supporting evidence.
Flexible Payment Options: Supports credit cards (Visa/MasterCard), PayPal, Apple Pay, Google Pay, various local payment methods and T/T (bank transfer).
Optional Inspection Service: You may entrust ibuychem platform to conduct pre-shipment inspection on product quality and quantity.
After-sales & Dispute Handling: You can authorize our platform to assist with dispute resolution,
including refunds or product returns where applicable. This service is available only to buyers who sign the entrustment with ibuychem.
1.Description T-338A is a wax-free, resin-based in-house anti-yellowing matting agent for epoxy/polyester powder coatings. The ratio of T-338A to epoxy curing is about 2/1; the addition of T-338A is 1-5%, which can provide matting powder with a gloss of more than 2%. Its characteristics are low gloss and good storage stability.
2.Typical physical data
Appearance
pale yellow powder
Soft range(℃)
100-120
Bulk density (g/l)
500-600
Solid content (%)
>99
3.Suggested formula
Epoxy E-12
295
320
50/50polyester
245
220
Levelling agent T-988
10
10
Leveling Additive T-701
10
10
Matting Filler
414
394
Carbon black
6
6
Matting agent T-338A
25
50
gloss
8%
1.5%
Curing condition: 200℃×10min
4.Characteristics
①To obtain lower matting finish, normally select 50/50 polyester with slowly reactivity, as better mechanical performance and storage ability.②According to difference dosage in formula, excess epoxy/T-338A could be adjust to get suitable gloss and film appearance.
5.package and storage:
Packaging with PE lined Kraft paper bags, Net weight 25kg per bag. Store in cool and dry place to avoid moisture. According to our experience, the shelf life of this product is at least 2 years when ambient temperature below 30 ℃.
