Acrylic resin impact modifier ACR
1.Introduction
Impact modifier ACR-IM product line is a new generation of core-shell acrylic copolymer, the core layer of glass temperature is -50 - 55 The series of impact modifier-impact modifier and processing to improve performance in one, to increase the products of weathering and surface gloss, anti-aging properties, especially suitable for outdoor use products, widely used in the profile, non-transparent sheet, plate , Pipe, PVC pipe, and other indoor and outdoor products.
2.Physicochemical properties
Specification
Item IM-10 IM-20 IM-30
Appearance White freely flowing powder
Granularity (percent of pass at 20 mesh) % 98
Volatility% 1.2
Apparent densityg/ml 0.40-0.55
Core glass transition temperature -50 -48 -55
3.Characteristics
(1)Excellent weatherability.
(2)Excellent impact resistance
(3)Excellent processability
4.Use direction
IM-10 has a normal processing performance and high resistance to impact and the need to use a small amount of processing aid; IM-20 has a high processing performance and better impact resistance and, without the use of a processing aid; IM -30 Do not have the processing performance, but with excellent impact performance, need to use of processing aid.
5.Recommended dosage
Product Profiles Pipes fittings Plates
Recommended dosage 6-7 6-9 3-6 6-7
6.Storage, packaging, transport
This product is packed in sealed plastic bags and then put into weave bags, the bags with product certification, packaging bags external annotated: trademarks, manufacture, product weight.
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1.Introduction
The series is based on acrylic polymer with functional organic materials and inorganic nano-materials into complex mix of PVC processing modifier. Manly used for PVC profile, pipe.
2. Types
LP1401
Item Specification
Appearance White freely flowing powder
Granularity (percent of pass at 40 mesh) % 98
Volatility% 1.2
Intrinsic Viscosity 2.0-4.5
Apparent density g/ml 0.35-0.55
The intrinsic viscosity is determined in the chloroform solution, 25 centigrade with 0.5-0.6mm Ukraine type viscometer.
.3. Characteristics and Application:
In the hard PVC products by adding a small amount of (1.5-2.0) the series of processing aid, the promotion of PVC will be able to gel and improve the melt strength of the melt, obviously improve the physical properties and surface finish of products.
4.Packaging
Products are packed in sealed plastic bags, and then in weave bags The net weight for each bag is 20kg or 25kg.
AB grade blue cow split welding gauntlet with yellow cow split reinforcement on palm, thumb, knuckle, pulse guard, fully lined, Kevlar stitching, total length 40cm
Hello we offer for The skin of newborns is delicate, and bad diapers are made from chemical fibers and other materials, which can easily cause adverse reactions such as diaper rash and red buttocks. And about 300 billion pieces of diapers are thrown away worldwide each year. A large amount of plastic waste and carbon emissions from the diaper production process will cause a huge burden and serious damage to the environment.
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Chlorinated polyethylene (CPE) is one kind of high molecule elastic material developed in late years, which is one of the random chloride produced through reaction of polyethylene and chlorine. Along with rapid development of plastic and rubber industry, its application becomes much wider. Most of them are used for
Plastic and rubber processing industry. It can be solely or cross-blended with other materials to
Produce plastic profile shapes, waterproof winding materials, antiflaming conveyer belts, wire and
Cable covers, color bike tires and magnetic adhesive strips of refrigerator. Also, it is a kind of
Perfect modifier.
Properties:
1) Good aging resistance and stability
2) Perfect weather ability and can have long service life under bad weather conditions
3) Bending and cracked deformation resistance, chemical resistance and organic
Solvent resistance
4) Excellent low-temperature resistance and electrical specifications
5) Superior high filling property, the physical property cannot be changed after adding
A lot of filling agent into CPE
Range of applications:
1) CPE generally falls into two categories: CPE and CM
2) CPE type can be used as both modifier of hard plastic product and plasticizer of
Soft plastic product
3) Plastic type CPE can be used solely, and also can be cross blending processed
Together with other plastic materials
4) CPE product produced by our company has the characteristics of low remnants
Crystallinity and proper hardness, which makes product has certain rigidity and
Does not modify its toughness
