acrylic resin for transparent sheet and flexible plastic sheet (for transparent products WS-701A,701B) Product features ● The MBS impact modifier products have excellent modification effect with less dosage, which follow EU ROHS Directive, eco-friendly and without secondary pollution. The MBS...
acrylic resin for transparent sheet and flexible plastic sheet
(for transparent products WS-701A,701B)
Product features
● The MBS impact modifier products have excellent modification effect with less dosage, which follow EU ROHS Directive, eco-friendly and without secondary pollution. The MBS resin have good compatibility and don't precipitate, which are the preferred choice of environmental protection efficient modifiers in PVC industry.
● The MBS modifiers have good modification effect. And have excellent processing performance, make the products appearance gloss improved greatly, with moderate hardness and the synergistic effect of thermal stability enhanced. The MBS series also have functions of antioxidant and light stability, to improve the weather resistance and heat resistance of various PVC products.
● The PVC additive as Acrylic modified products, except the features of ACR201 and P-20, they can replace the MBS modifier by whole. The dosage is 70%-90% MBS of original formula, which have better effect and more excellent performance.
Product model Application scope
WS-701A | For PVC transparent rigid sheet, blister film and packaging film and etc. |
WS-701A2 | |
WS-701A6 | For PVC transparent industrial sheet |
WS-701B | For PVC transparent pharmaceutical packaging film |
Specifications
● Chemical composition: Acrylic PVC modified graft polymer
● Appearance: White or slightly yellowish crystalline powder
● Heating loss: ≤1.2%
● Apparent density: 1.17-1.39g/㎝²
● Heavy metals: ≤10PPM
Suggested formula for reference
| Model | Application scope | Recommended dosage (phr.) |
WS-701A | PVC transparent blister film | replace MBS |
PVC packaging film and soft transparent products | replace MBS | |
WS-701A2 | PVC transparent rigid sheet ( calendered sheet) | replace MBS |
WS-701A6 | For PVC transparent industrial sheet | replace MBS |
WS-701B | For PVC transparent pharmaceutical packaging film | replace MBS |
Usage advice
● When the manufacturers use WS-701A series products, all formulas keep the same, except the change of ACR and MBS. The processing temperature should reach above165℃when using701A. According to the original formula of MBS and ACR modification system, and as per technical requirement of products, users should adjust the product dosage correspondingly to achieve the best using effect.
● When using WS-701A series products, as the modifiers have good fluidity, users should decrease 0.3-0.6phr of ACR or P-20 correspondingly if there is in original formula, and reduce 0.2-0.3phr of external lubricant 70S.
Packing and transportation
● The products should be stored in dry and cool place with air ventilation, and pay attention to moisture proof.
● The products packed in plastic woven bag lined with PE bag,25kgnet weight per bag.
Professional at manufacturing high quality acrylic resin for transparent sheet and flexible plastic sheet, HAICHUANDA is one of the competitive acrylic resin for transparent sheet and flexible plastic sheet manufacturers and suppliers. Should you want to get more information, please call us or contact us online.
