VN Rubber Factory is producer and direct exporter of Vietnamese natural rubber, rubber wood. Our products are faithful quality, most reasonable cost with good service, free of extra fees, regular delivery, best after-sale service, cheap and safe.
At Crown Rubber & Plastic Products (CRPP), we offer durable rubber grommets designed to protect cables, wires, and components in even the toughest environments.
Engineered for high tensile and impact strength, our grommets are dustproof, waterproof, and ideal for electrical and wiring applications.
We supply a wide range of styles, including:
Blind Hole & Oval Grommets
Waterproof & Long Neck Grommets
Vibration Dampening Grommets
Available in materials like Nitrile, EPDM, Viton, Silicone, and more, with shore hardness from 30-60 Shore A.
CRPP Reliable solutions for sealing, insulation, and protection.
At Crown Rubber & Plastic Products (CRPP), we manufacture high-performance O-rings engineered for precision, easy assembly, and long service life. Designed to ensure zero leakage and maximum sealing efficiency, our O-rings perform reliably across a wide temperature range of â??16�°C to +200�°C.
We offer O-rings in a variety of materials to suit diverse applications, including Natural Rubber, EPDM, Nitrile, Neoprene, Silicone, Viton, and FKM.
CRPP is your trusted partner for durable, application-specific O-ring solutions in the automotive industry.
In house tool and die design has proven to be an extremely economical means of getting your parts to production. Whenever possible UNIPOLY Rubber & Plastic uses our in house tool and die design team to build your mold or modify one of our current molds, which translates into better quality control and immediate time and money savings for our customer.
Properties: Light yellow powder, low poison, no-pollution, Soluble in benzene,ethanol,acetone andother organisolvents,insoluble in water. Touch the skin can causedermatitis.Best storage stability.
Application: It can be used in the natural rubber and synthetic rubberor alloy rubber.it can be added into peptizing machinewith crude rubber,with the best operational temperatureis 155â??+5â??.or added into blender mill at the first timeafter cracking.Dosage is 0.1 to 0.5 portions.
Packaging: 25kg plastic woven bag, paper plastic film bag, kraft paper bag.
Storage: The product should be stored in a well-ventilated, dry and cooled place. Avoid exposure to direct sunlight.
Automatic deburring is a process for removing flash from molded rubber parts. We use liquid nitrogen, high - speed rotation and shot blasted plastic media in varying combinations to remove the flash in a highly precise, economical and expedient manner. Parts that have thin flash can be quickly and thoroughly cryogenically deflashed. This process is exceptionally good at removing the inner dimensional and complex flash that cannot be removed by any other method.
Application
O - rings, gaskets and other rubber sealings
Insulators and other electric / electronic components
Valve stems, washers and fittings
Short tubes and flexible boots
Rubber absorbers and bumpers for automobile
Face masks & goggles
Mobile phone housing and intelligent watch strap
Zinc and mag alloys like door lockers for auto cars
