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Excellent Flexibility Acrylic Thermoplastic Resin For Vacuum Plating Primer

Excellent Flexibility Acrylic Thermoplastic Resin For Vacuum Plating Primer

Excellent Flexibility Acrylic Thermoplastic Resin For Vacuum Plating Primer

Product Details:

Place of Origin: china
Brand Name: WeiLi Resin®
Certification: ISO9001
Model Number: SE2556

Payment & Shipping Terms:

Minimum Order Quantity: 5000KG
Price: Negotiable
Packaging Details: 200kg/drum
Delivery Time: 14 work days
Payment Terms: L/C, T/T
Supply Ability: 500t/month
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Detailed Product Description
Appearance: Clear Fe-Co Color: <1
Viscosity Pa.s/25℃: 1-2 Non-volatile %: 50±2
Acid Value MgKOH/g: 8-15 Tg ℃: 50

Thermoplastic Acrylic Resin For Vacuum Plating Primer SE2556

 

In general, during synthesis, thermoplastic resins use a high content of methyl methacrylate in their polymerization backbone chain to provide excellent hardness and external durability, while improving the wettability of pigments and/or providing cross-linking or self-crosslinking capabilities, other acrylic monomers can also be used to give the acrylic resin the ability to sulfonate or phosphoric acid functionalities.

 

 

1. Features

Excellent adhesion, excellent flexibility, excellent pigment dispersity

 

2. Applications

Non-ferrous metal, vacuum plating primer and top coat

 

3. Properties

Component Appearance

Fe-Co

Color

Viscosity

Pa.s/25℃

Non-volatile

%

Acid value

mgKOH/g

Solvent

Tg

Acrylic ester copolymer clear <1 1-2 50±2 8-15 BAC/PMA/MIBK 50

 

4. Compatibility and solubility

XYL + BCS +
TOL + 120#
BAC + IBA +
CYC + MEK +

Remark:+ show soluble in/compatible in ○ show partial soluble in/compatible in

 

5. Reference formula

Plating over-printing varnish

 

Diluent
SE2556 65 TOL 15
BBG333 0.3 IPA 10
BBG052 0.1 BAC 32
BAC 17.6 XYL 10
E-44 7.0 BCS 8
20%1/2 NC 8.0 EAC 25
BBG1064 2.0    

 

6. Process conditions

▲ Baking condition: 65℃ x45min 24h air drying

▲ Substrate: electroplating substrate

 

7. Test technical index

Test Item Test Method Reference Standard Test Standard

Test Result

(reference value)

Gloss 60 degree GB/T9754-88 ≥70 90
Hardness Pencil scratch GB/T6739-96 ≥HB HB
Adhesion Cross - cut method GB/T9286-98 100% 100%
Wettability Visual method ---------- Easy to disperse, no seeding in storage, no jelly Qualified
Flexibility Paint film bending tester GB/T1731-1993 1µm 1µm

 

8. Safe storage and shelf life

1. Stored in cool and ventilation place, keep far away from heat and fire resources, keep the container closed.

2. From production date, shelf life is 12months.

 

9. Packing specifications

200kg/pail (new metal pail)

 

10. Safety

This product contains solvent, must do safeguard procedure, handle carefully, avoid contact with the skins and eyes, for other details, please refer to MSDS of this product.

 

 

 

Contact Details
Xiamen WangQin Chemical Technology Co., Ltd.

Contact Person: NetQin

Send your inquiry directly to us (0 / 3000)

Contact

Address: GOLDEN BAY WEALTH CENTER, HULI HI-TECH PARK, XIAMEN, CHINA